CINXE.COM

<!doctype html> <html lang="en-US"> <head> <meta name="theme-color" content="#1a8cb3"/> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title>Acronyms, Abbreviations & Initialisms - Letters HC</title> <meta name="description" content="Browse and search thousands of Abbreviations that start with HC in our comprehensive reference resource."> <meta name="keywords" content="abbreviations that start with HC, acronyms that start with HC, initialisms that start with HC, shorthands that start with HC"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=5"> <base href="https://www.abbreviations.com/"> <script> s4Prefix = 'https://static.stands4.com'; version = '1.6.57'; common_version = '2.0.14'; </script> <link rel="preload" href="https://static.stands4.com/app_common/css/bootstrap-3.4.1.min.css" as="style" /> <link rel="stylesheet" href="https://static.stands4.com/app_common/css/bootstrap-3.4.1.min.css"> <link rel="preconnect" href="https://fonts.googleapis.com" crossorigin /> <link rel="dns-prefetch" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin /> <link rel="dns-prefetch" href="https://fonts.gstatic.com"> <link rel="preload" href="//fonts.googleapis.com/css2?family=Yanone+Kaffeesatz:wght@400;700&family=Oxygen:wght@400;700&family=Droid+Serif:ital,wght@0,400;0,700;1,400;1,700&family=Droid+Sans+Mono&family=Alegreya+Sans:wght@800&display=swap" as="style" /> <link rel="stylesheet" href="//fonts.googleapis.com/css2?family=Yanone+Kaffeesatz:wght@400;700&family=Oxygen:wght@400;700&family=Droid+Serif:ital,wght@0,400;0,700;1,400;1,700&family=Droid+Sans+Mono&family=Alegreya+Sans:wght@800&display=swap" media="print" onload="this.media='all'" /> <noscript><link rel="stylesheet" href="//fonts.googleapis.com/css2?family=Yanone+Kaffeesatz:wght@400;700&family=Oxygen:wght@400;700&family=Droid+Serif:ital,wght@0,400;0,700;1,400;1,700&family=Droid+Sans+Mono&family=Alegreya+Sans:wght@800&display=swap" /></noscript> <script async src="https://fundingchoicesmessages.google.com/i/pub-6071864913982699?ers=1" nonce="MUq7dglVKQUwDi0qLjs9Og"></script><script nonce="MUq7dglVKQUwDi0qLjs9Og">(function() {function signalGooglefcPresent() {if (!window.frames['googlefcPresent']) {if (document.body) {const iframe = document.createElement('iframe'); iframe.style = 'width: 0; height: 0; border: none; z-index: -1000; left: -1000px; top: -1000px;'; iframe.style.display = 'none'; iframe.name = 'googlefcPresent'; document.body.appendChild(iframe);} else {setTimeout(signalGooglefcPresent, 0);}}}signalGooglefcPresent();})();</script> <link rel="stylesheet" href="https://static.stands4.com/app_common/css/abbr.css?v=1.9.44"> <link rel="icon" type="image/png" sizes="32x32" href="https://static.stands4.com/app_common/img/favicon_abbr.png"> <link rel="shortcut icon" type="image/x-icon" href="https://static.stands4.com/app_common/img/favicon_abbr.ico"> <link rel="icon" type="image/x-icon" href="https://static.stands4.com/app_common/img/favicon_abbr.ico"> <link rel="search" type="application/opensearchdescription+xml" title="Abbreviations.com" href="https://static.stands4.com/app_abbreviations/open-search.xml"> <meta property="fb:app_id" content=299083450164298/> </head> <body id="s4-page-letter" data-fb="299083450164298"> <div id="page-container"> <header id="header"> <div id="header-int" class="clearfix"> <div id="user-hist"><a href="/search-history" title="History"><i class="fas fa-history"></i></a></div> <div id="user-login"> <a href="login.php">Login</a> <i class="fas fa-sign-in-alt" aria-hidden="true"></i> </div> <div id="network-header"><span id="network-header-trigger">The <span class="hidden-xs">STANDS4 </span>Network<span class="arw"><i class="fas fa-chevron-down"></i></span></span> <ul id="network-header-links" class="rc5" style="display:none;"> <li class="nw-abbreviations"><span onclick="javascript:location.href='https://www.abbreviations.com/'">Abbreviations.com</span></li> <li class="nw-anagrams"><span onclick="javascript:location.href='https://www.anagrams.net/'">Anagrams.net</span></li> <li class="nw-biographies"><span onclick="javascript:location.href='https://www.biographies.net/'">Biographies.net</span></li> <li class="nw-calculator"><span onclick="javascript:location.href='https://www.calculators.net/'">Calculators.net</span></li> <li class="nw-convert"><span onclick="javascript:location.href='https://www.convert.net/'">Convert.net</span></li> <li class="nw-definitions"><span onclick="javascript:location.href='https://www.definitions.net/'">Definitions.net</span></li> <li class="nw-grammar"><span onclick="javascript:location.href='https://www.grammar.com/'">Grammar.com</span></li> <li class="nw-literature"><span onclick="javascript:location.href='https://www.literature.com/'">Literature.com</span></li> <li class="nw-lyrics"><span onclick="javascript:location.href='https://www.lyrics.com/'">Lyrics.com</span></li> <li class="nw-phrases"><span onclick="javascript:location.href='https://www.phrases.com/'">Phrases.com</span></li> <li class="nw-poetry"><span onclick="javascript:location.href='https://www.poetry.com/'">Poetry.com</span></li> <li class="nw-quotes"><span onclick="javascript:location.href='https://www.quotes.net/'">Quotes.net</span></li> <li class="nw-references"><span onclick="javascript:location.href='https://www.references.net/'">References.net</span></li> <li class="nw-rhymes"><span onclick="javascript:location.href='https://www.rhymes.com/'">Rhymes.com</span></li> <li class="nw-scripts"><span onclick="javascript:location.href='https://www.scripts.com/'">Scripts.com</span></li> <li class="nw-symbols"><span onclick="javascript:location.href='https://www.symbols.com/'">Symbols.com</span></li> <li class="nw-synonyms"><span onclick="javascript:location.href='https://www.synonyms.com/'">Synonyms.com</span></li> <li class="nw-uszip"><span onclick="javascript:location.href='https://www.uszip.com/'">USZip.com</span></li> </ul> </div> </div> </header><div id="main" role="main" class="container"><div id="content-top" class="content-top"> <div class="view-search view-desktop hidden-xs"> <form id="search-frm" method="get" action="subserp.php"> <div class="page-top-search"> <div class="page-word-search"> <select id="search-options" name="qtype" aria-label="search options"><option value="1" selected>Abbreviation » Term</option><option value="2">Term » Abbreviation</option><option value="3">Word in Term</option></select> <input id="search" type="text" class="page-word-search-query" name="st" value="" placeholder="Search for an abbreviation or acronym..." autocomplete="off"> <button type="submit" class="btn btn-3 primary" id="page-word-search-button" aria-label="Search"><i class="fas fa-2x fa-search" aria-hidden="true"></i></button> </div> </div> <div class="page-letter-search"><a href="/abbreviations/0">#</a><a href="/abbreviations/A">A</a><a href="/abbreviations/B">B</a><a href="/abbreviations/C">C</a><a href="/abbreviations/D">D</a><a href="/abbreviations/E">E</a><a href="/abbreviations/F">F</a><a href="/abbreviations/G">G</a><a href="/abbreviations/H" class="s">H</a><a href="/abbreviations/I">I</a><a href="/abbreviations/J">J</a><a href="/abbreviations/K">K</a><a href="/abbreviations/L">L</a><a href="/abbreviations/M">M</a><a href="/abbreviations/N">N</a><a href="/abbreviations/O">O</a><a href="/abbreviations/P">P</a><a href="/abbreviations/Q">Q</a><a href="/abbreviations/R">R</a><a href="/abbreviations/S">S</a><a href="/abbreviations/T">T</a><a href="/abbreviations/U">U</a><a href="/abbreviations/V">V</a><a href="/abbreviations/W">W</a><a href="/abbreviations/X">X</a><a href="/abbreviations/Y">Y</a><a href="/abbreviations/Z">Z</a><span class="vbar"> </span><a href="random.php" aria-label="Random Acronym" class="z flr"><i class="fas fa-random" aria-hidden="true"></i><span class="hidden-xs"> Random</span></a><a href="/justadded" aria-label="New Entries" class="z flr"><i class="fas fa-list" aria-hidden="true"></i><span class="hidden-xs"> New Entries</span></a></div> </form> <div class="page-top-logo" onclick="location.href='https://www.abbreviations.com/';"><img src="https://static.stands4.com/app_common/img/top_logo_abbr.png" alt="Abbreviations.com" title="Abbreviations.com" width="300" height="300"></div> </div> <div class="view-search view-mobile visible-xs"> <form id="search-frm-mob" method="get" action="subserp.php"> <div class="page-top-search"> <div class="page-word-search" style="width: calc(100% - 110px);"> <div class="input-group"> <input id="search-mob" type="text" class="page-word-search-query form-control rc5" name="st" value="" placeholder="Search acronyms..." autocomplete="off"> <span class="input-group-btn"><button id="page-word-search-button-mob" class="btn primary" type="submit" aria-label="Search for an abbreviation or acronym"><i class="fas fa-search" aria-hidden="true"></i></button></span> </div> </div> <div class="page-word-search-ops"> <div><input type="radio" class="custom-rb" name="qtype" id="page-word-search-m-op1" value="1" checked="checked"><label for="page-word-search-m-op1"><span>Abbr.</span> » <span>Term</span></label></div> <div><input type="radio" class="custom-rb" name="qtype" id="page-word-search-m-op2" value="2"><label for="page-word-search-m-op2"><span>Term</span> » <span>Abbr.</span></label></div> <div><input type="radio" class="custom-rb" name="qtype" id="page-word-search-m-op3" value="3"><label for="page-word-search-m-op3"><span>Word in Term</span></label></div> </div> </div> <div class="page-letter-search rc3"></div> </form> <div class="page-top-logo" onclick="location.href='https://www.abbreviations.com/';"><img src="https://static.stands4.com/app_common/img/top_logo_sm_abbr.png" alt="Abbreviations.com" title="Abbreviations.com" width="70" height="70"></div> </div> </div> <div class="row"> <div id="content-main" class="col-sm-8 col-sm-push-4"> <div class="row"> <div class="col-xs-12 col-sm-12"> <hgroup class="hg1p3"> <h1>Found <strong>395</strong> abbreviations starting with <span class="hl"><strong>HC</strong></span>:</h1> </hgroup> </div> </div> <div id="content-body" class="row"> <div class="col-xs-12 col-sm-12"> <div class="row"> <div class="adunit-middle adunit-middle-2col clearfix"> <div class="col-xs-12 col-sm-12"><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6071864913982699" crossorigin="anonymous"></script> <ins class="adsbygoogle" style="display:block; text-align:center;" data-ad-layout="in-article" data-ad-format="fluid" data-ad-client="ca-pub-6071864913982699" data-ad-slot="2643431785"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script></div> </div> </div> <div class="row" id="content-filters"> <span class="col-sm-offset-5 col-sm-7"> <span class="sort fsize"><strong>Font size:</strong><span class="rc3 s" data-size="xs" title="Normal size"><small><i class="far fa-font" aria-hidden="true"></i></small></span><span class="rc3" data-size="lg" title="Large size"><span class="fsl"><i class="far fa-font" aria-hidden="true"></i></span></span></span> </span> </div> <div class="row"> <div class="tdata-ext col-sm-12"> <table class="table tdata"><colgroup><col style="width: 160px;"><col style="width: 160px;"><col style="width: 160px;"><col style="width: 160px;"></colgroup><tbody><tr><td class="tal fx fsl"><a href="/HC">HC</a></td><td class="tal fx fsl"><a href="/HC%20ACE">HC ACE</a></td><td class="tal fx"><a href="/HC%20BUT">HC BUT</a></td><td class="tal fx"><a href="/HC%20CYP">HC CYP</a></td></tr><tr><td class="tal fx fsl"><a href="/HC1">HC1</a></td><td class="tal fx fsl"><a href="/HC3">HC3</a></td><td class="tal fx"><a href="/HC6">HC6</a></td><td class="tal fx"><a href="/HCA">HCA</a></td></tr><tr><td class="tal fx fsl"><a href="/HCAA">HCAA</a></td><td class="tal fx fsl"><a href="/HCAADT">HCAADT</a></td><td class="tal fx"><a href="/HCABG">HCABG</a></td><td class="tal fx"><a href="/HCAC">HCAC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCAD">HCAD</a></td><td class="tal fx fsl"><a href="/HCADT">HCADT</a></td><td class="tal fx"><a href="/HCAF">HCAF</a></td><td class="tal fx"><a href="/HCAFC">HCAFC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCAG">HCAG</a></td><td class="tal fx fsl"><a href="/HCAH">HCAH</a></td><td class="tal fx"><a href="/HCAHPS">HCAHPS</a></td><td class="tal fx"><a href="/HCAI">HCAI</a></td></tr><tr><td class="tal fx fsl"><a href="/HCAL">HCAL</a></td><td class="tal fx fsl"><a href="/HCALP">HCALP</a></td><td class="tal fx"><a href="/HCAMS">HCAMS</a></td><td class="tal fx"><a href="/HCAN">HCAN</a></td></tr><tr><td class="tal fx fsl"><a href="/HCAP">HCAP</a></td><td class="tal fx fsl"><a href="/HCAPP">HCAPP</a></td><td class="tal fx"><a href="/HCAPPA">HCAPPA</a></td><td class="tal fx"><a href="/HCAR">HCAR</a></td></tr><tr><td class="tal fx fsl"><a href="/HCAS">HCAS</a></td><td class="tal fx fsl"><a href="/HCASC">HCASC</a></td><td class="tal fx"><a href="/HCASP">HCASP</a></td><td class="tal fx"><a href="/HCASS">HCASS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCAT">HCAT</a></td><td class="tal fx fsl"><a href="/HCB">HCB</a></td><td class="tal fx"><a href="/HCBA">HCBA</a></td><td class="tal fx"><a href="/HCBB">HCBB</a></td></tr><tr><td class="tal fx fsl"><a href="/HCBBP">HCBBP</a></td><td class="tal fx fsl"><a href="/HCBBS">HCBBS</a></td><td class="tal fx"><a href="/HCBC">HCBC</a></td><td class="tal fx"><a href="/HCBD">HCBD</a></td></tr><tr><td class="tal fx fsl"><a href="/HCBE">HCBE</a></td><td class="tal fx fsl"><a href="/HCBF">HCBF</a></td><td class="tal fx"><a href="/HCBI">HCBI</a></td><td class="tal fx"><a href="/HCBK">HCBK</a></td></tr><tr><td class="tal fx fsl"><a href="/HCBKP">HCBKP</a></td><td class="tal fx fsl"><a href="/HCBL">HCBL</a></td><td class="tal fx"><a href="/HCBM">HCBM</a></td><td class="tal fx"><a href="/HCBP">HCBP</a></td></tr><tr><td class="tal fx fsl"><a href="/HCBR">HCBR</a></td><td class="tal fx fsl"><a href="/HCBS">HCBS</a></td><td class="tal fx"><a href="/HCBU">HCBU</a></td><td class="tal fx"><a href="/HCBW">HCBW</a></td></tr><tr><td class="tal fx fsl"><a href="/HCBX">HCBX</a></td><td class="tal fx fsl"><a href="/HCC">HCC</a></td><td class="tal fx"><a href="/HCCA">HCCA</a></td><td class="tal fx"><a href="/HCCAP">HCCAP</a></td></tr><tr><td class="tal fx fsl"><a href="/HCCB">HCCB</a></td><td class="tal fx fsl"><a href="/HCCC">HCCC</a></td><td class="tal fx"><a href="/HCCD">HCCD</a></td><td class="tal fx"><a href="/HCCE">HCCE</a></td></tr><tr><td class="tal fx fsl"><a href="/HCCF">HCCF</a></td><td class="tal fx fsl"><a href="/HCCHA">HCCHA</a></td><td class="tal fx"><a href="/HCCHC">HCCHC</a></td><td class="tal fx"><a href="/HCCI">HCCI</a></td></tr><tr><td class="tal fx fsl"><a href="/HCCLA">HCCLA</a></td><td class="tal fx fsl"><a href="/HCCM">HCCM</a></td><td class="tal fx"><a href="/HCCN">HCCN</a></td><td class="tal fx"><a href="/HCCNSW">HCCNSW</a></td></tr><tr><td class="tal fx fsl"><a href="/HCCO">HCCO</a></td><td class="tal fx fsl"><a href="/HCCOIN">HCCOIN</a></td><td class="tal fx"><a href="/HCCP">HCCP</a></td><td class="tal fx"><a href="/HCCQ">HCCQ</a></td></tr><tr><td class="tal fx fsl"><a href="/HCCS">HCCS</a></td><td class="tal fx fsl"><a href="/HCCSA">HCCSA</a></td><td class="tal fx"><a href="/HCCSD">HCCSD</a></td><td class="tal fx"><a href="/HCCSM">HCCSM</a></td></tr><tr><td class="tal fx fsl"><a href="/HCCT">HCCT</a></td><td class="tal fx fsl"><a href="/HCCU">HCCU</a></td><td class="tal fx"><a href="/HCCUG">HCCUG</a></td><td class="tal fx"><a href="/HCCV">HCCV</a></td></tr><tr><td class="tal fx fsl"><a href="/HCCWA">HCCWA</a></td><td class="tal fx fsl"><a href="/HCCX">HCCX</a></td><td class="tal fx"><a href="/HCD">HCD</a></td><td class="tal fx"><a href="/HCDA">HCDA</a></td></tr><tr><td class="tal fx fsl"><a href="/HCDB">HCDB</a></td><td class="tal fx fsl"><a href="/HCDC">HCDC</a></td><td class="tal fx"><a href="/HCDCP">HCDCP</a></td><td class="tal fx"><a href="/HCDD">HCDD</a></td></tr><tr><td class="tal fx fsl"><a href="/HCDE">HCDE</a></td><td class="tal fx fsl"><a href="/HCDP">HCDP</a></td><td class="tal fx"><a href="/HCDR">HCDR</a></td><td class="tal fx"><a href="/HCDS">HCDS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCDSB">HCDSB</a></td><td class="tal fx fsl"><a href="/HCDSS">HCDSS</a></td><td class="tal fx"><a href="/HCDT">HCDT</a></td><td class="tal fx"><a href="/HCDTS">HCDTS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCDU">HCDU</a></td><td class="tal fx fsl"><a href="/HCE">HCE</a></td><td class="tal fx"><a href="/HCEA">HCEA</a></td><td class="tal fx"><a href="/HCED">HCED</a></td></tr><tr><td class="tal fx fsl"><a href="/HCEF">HCEF</a></td><td class="tal fx fsl"><a href="/HCEG">HCEG</a></td><td class="tal fx"><a href="/HCEM">HCEM</a></td><td class="tal fx"><a href="/HCEN">HCEN</a></td></tr><tr><td class="tal fx fsl"><a href="/HCEO">HCEO</a></td><td class="tal fx fsl"><a href="/HCEP">HCEP</a></td><td class="tal fx"><a href="/HCERA">HCERA</a></td><td class="tal fx"><a href="/HCESAR">HCESAR</a></td></tr><tr><td class="tal fx fsl"><a href="/HCET">HCET</a></td><td class="tal fx fsl"><a href="/HCEU">HCEU</a></td><td class="tal fx"><a href="/HCEX">HCEX</a></td><td class="tal fx"><a href="/HCF">HCF</a></td></tr><tr><td class="tal fx fsl"><a href="/HCFA">HCFA</a></td><td class="tal fx fsl"><a href="/HCFAC">HCFAC</a></td><td class="tal fx"><a href="/HCFAP">HCFAP</a></td><td class="tal fx"><a href="/HCFAS">HCFAS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCFB">HCFB</a></td><td class="tal fx fsl"><a href="/HCFC">HCFC</a></td><td class="tal fx"><a href="/HCFCD">HCFCD</a></td><td class="tal fx"><a href="/HCFCs">HCFCs</a></td></tr><tr><td class="tal fx fsl"><a href="/HCFD">HCFD</a></td><td class="tal fx fsl"><a href="/HCFI">HCFI</a></td><td class="tal fx"><a href="/HCFI%20ARL">HCFI ARL</a></td><td class="tal fx"><a href="/HCFL">HCFL</a></td></tr><tr><td class="tal fx fsl"><a href="/HCFP">HCFP</a></td><td class="tal fx fsl"><a href="/HCFR">HCFR</a></td><td class="tal fx"><a href="/HCFS">HCFS</a></td><td class="tal fx"><a href="/HCFSP">HCFSP</a></td></tr><tr><td class="tal fx fsl"><a href="/HCFT">HCFT</a></td><td class="tal fx fsl"><a href="/HCG">HCG</a></td><td class="tal fx"><a href="/HCGA">HCGA</a></td><td class="tal fx"><a href="/HCGES">HCGES</a></td></tr><tr><td class="tal fx fsl"><a href="/HCGH">HCGH</a></td><td class="tal fx fsl"><a href="/HCGM">HCGM</a></td><td class="tal fx"><a href="/HCGS">HCGS</a></td><td class="tal fx"><a href="/HCGU">HCGU</a></td></tr><tr><td class="tal fx fsl"><a href="/HCGX">HCGX</a></td><td class="tal fx fsl"><a href="/HCH">HCH</a></td><td class="tal fx"><a href="/HCHA">HCHA</a></td><td class="tal fx"><a href="/HCHB">HCHB</a></td></tr><tr><td class="tal fx fsl"><a href="/HCHC">HCHC</a></td><td class="tal fx fsl"><a href="/HCHD">HCHD</a></td><td class="tal fx"><a href="/HCHG">HCHG</a></td><td class="tal fx"><a href="/HCHL">HCHL</a></td></tr><tr><td class="tal fx fsl"><a href="/HCHR">HCHR</a></td><td class="tal fx fsl"><a href="/HCHS">HCHS</a></td><td class="tal fx"><a href="/HCHSBOB">HCHSBOB</a></td><td class="tal fx"><a href="/HCHV">HCHV</a></td></tr><tr><td class="tal fx fsl"><a href="/HCI">HCI</a></td><td class="tal fx fsl"><a href="/HCIA">HCIA</a></td><td class="tal fx"><a href="/HCIB">HCIB</a></td><td class="tal fx"><a href="/HCIBS">HCIBS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCIC">HCIC</a></td><td class="tal fx fsl"><a href="/HCID">HCID</a></td><td class="tal fx"><a href="/HCIFF">HCIFF</a></td><td class="tal fx"><a href="/HCIH">HCIH</a></td></tr><tr><td class="tal fx fsl"><a href="/HCIHY">HCIHY</a></td><td class="tal fx fsl"><a href="/HCIHY%3F">HCIHY?</a></td><td class="tal fx"><a href="/HCII">HCII</a></td><td class="tal fx"><a href="/HCIL">HCIL</a></td></tr><tr><td class="tal fx fsl"><a href="/HCIM">HCIM</a></td><td class="tal fx fsl"><a href="/HCIMA">HCIMA</a></td><td class="tal fx"><a href="/HCIN">HCIN</a></td><td class="tal fx"><a href="/HCIR">HCIR</a></td></tr><tr><td class="tal fx fsl"><a href="/HCirV-1">HCirV-1</a></td><td class="tal fx fsl"><a href="/HCIS">HCIS</a></td><td class="tal fx"><a href="/HCISA">HCISA</a></td><td class="tal fx"><a href="/HCIT">HCIT</a></td></tr><tr><td class="tal fx fsl"><a href="/HCIU">HCIU</a></td><td class="tal fx fsl"><a href="/HCIV">HCIV</a></td><td class="tal fx"><a href="/HCJ">HCJ</a></td><td class="tal fx"><a href="/HCJB">HCJB</a></td></tr><tr><td class="tal fx fsl"><a href="/HCJC">HCJC</a></td><td class="tal fx fsl"><a href="/HCK">HCK</a></td><td class="tal fx"><a href="/HCKB">HCKB</a></td><td class="tal fx"><a href="/HCKC">HCKC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCKI">HCKI</a></td><td class="tal fx fsl"><a href="/HCL">HCL</a></td><td class="tal fx"><a href="/HCLA">HCLA</a></td><td class="tal fx"><a href="/HCLC">HCLC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCLD">HCLD</a></td><td class="tal fx fsl"><a href="/HCLE">HCLE</a></td><td class="tal fx"><a href="/HCLES">HCLES</a></td><td class="tal fx"><a href="/HCLF">HCLF</a></td></tr><tr><td class="tal fx fsl"><a href="/HCLI">HCLI</a></td><td class="tal fx fsl"><a href="/HCLK">HCLK</a></td><td class="tal fx"><a href="/HCLM">HCLM</a></td><td class="tal fx"><a href="/HCLO">HCLO</a></td></tr><tr><td class="tal fx fsl"><a href="/HCLOC">HCLOC</a></td><td class="tal fx fsl"><a href="/HCLOS">HCLOS</a></td><td class="tal fx"><a href="/HCLR">HCLR</a></td><td class="tal fx"><a href="/HCLRC">HCLRC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCLS">HCLS</a></td><td class="tal fx fsl"><a href="/HCLU">HCLU</a></td><td class="tal fx"><a href="/HCLV">HCLV</a></td><td class="tal fx"><a href="/HCLX">HCLX</a></td></tr><tr><td class="tal fx fsl"><a href="/HCM">HCM</a></td><td class="tal fx fsl"><a href="/HCMA">HCMA</a></td><td class="tal fx"><a href="/HCMB">HCMB</a></td><td class="tal fx"><a href="/HCMC">HCMC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCMD">HCMD</a></td><td class="tal fx fsl"><a href="/HCME">HCME</a></td><td class="tal fx"><a href="/HCMF">HCMF</a></td><td class="tal fx"><a href="/HCMG">HCMG</a></td></tr><tr><td class="tal fx fsl"><a href="/HCMH">HCMH</a></td><td class="tal fx fsl"><a href="/HCMI">HCMI</a></td><td class="tal fx"><a href="/HCMJ">HCMJ</a></td><td class="tal fx"><a href="/HCMK">HCMK</a></td></tr><tr><td class="tal fx fsl"><a href="/HCML">HCML</a></td><td class="tal fx fsl"><a href="/HCMM">HCMM</a></td><td class="tal fx"><a href="/HCMN">HCMN</a></td><td class="tal fx"><a href="/HCMO">HCMO</a></td></tr><tr><td class="tal fx fsl"><a href="/HCMOS">HCMOS</a></td><td class="tal fx fsl"><a href="/HCMP">HCMP</a></td><td class="tal fx"><a href="/HCMPR">HCMPR</a></td><td class="tal fx"><a href="/HCMR">HCMR</a></td></tr><tr><td class="tal fx fsl"><a href="/HCMS">HCMS</a></td><td class="tal fx fsl"><a href="/HCMSMC">HCMSMC</a></td><td class="tal fx"><a href="/HCMT">HCMT</a></td><td class="tal fx"><a href="/HCMTS">HCMTS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCMU">HCMU</a></td><td class="tal fx fsl"><a href="/HCMV">HCMV</a></td><td class="tal fx"><a href="/HCMX">HCMX</a></td><td class="tal fx"><a href="/HCN">HCN</a></td></tr><tr><td class="tal fx fsl"><a href="/HCN%20PB">HCN PB</a></td><td class="tal fx fsl"><a href="/HCNCC">HCNCC</a></td><td class="tal fx"><a href="/HCNG">HCNG</a></td><td class="tal fx"><a href="/HCNL">HCNL</a></td></tr><tr><td class="tal fx fsl"><a href="/HCNM">HCNM</a></td><td class="tal fx fsl"><a href="/HCNT">HCNT</a></td><td class="tal fx"><a href="/HCNY">HCNY</a></td><td class="tal fx"><a href="/HCNZ">HCNZ</a></td></tr><tr><td class="tal fx fsl"><a href="/HCO">HCO</a></td><td class="tal fx fsl"><a href="/HCO3">HCO3</a></td><td class="tal fx"><a href="/HCOAG">HCOAG</a></td><td class="tal fx"><a href="/HCOAQ">HCOAQ</a></td></tr><tr><td class="tal fx fsl"><a href="/HCOB">HCOB</a></td><td class="tal fx fsl"><a href="/HCOC">HCOC</a></td><td class="tal fx"><a href="/HCOE">HCOE</a></td><td class="tal fx"><a href="/HCOJ">HCOJ</a></td></tr><tr><td class="tal fx fsl"><a href="/HCOK">HCOK</a></td><td class="tal fx fsl"><a href="/HCOL">HCOL</a></td><td class="tal fx"><a href="/HCOM">HCOM</a></td><td class="tal fx"><a href="/HCOOH">HCOOH</a></td></tr><tr><td class="tal fx fsl"><a href="/HCOP">HCOP</a></td><td class="tal fx fsl"><a href="/HCORE">HCORE</a></td><td class="tal fx"><a href="/HCOTY">HCOTY</a></td><td class="tal fx"><a href="/HCoV">HCoV</a></td></tr><tr><td class="tal fx fsl"><a href="/HCoV-19">HCoV-19</a></td><td class="tal fx fsl"><a href="/HCoV-229E">HCoV-229E</a></td><td class="tal fx"><a href="/HCOV-EMC">HCOV-EMC</a></td><td class="tal fx"><a href="/HCoV-HKU">HCoV-HKU</a></td></tr><tr><td class="tal fx fsl"><a href="/HCoV-HKU1">HCoV-HKU1</a></td><td class="tal fx fsl"><a href="/HCoV-NH">HCoV-NH</a></td><td class="tal fx"><a href="/HCoV-NL63">HCoV-NL63</a></td><td class="tal fx"><a href="/HCoV-OC43">HCoV-OC43</a></td></tr><tr><td class="tal fx fsl"><a href="/HCOW">HCOW</a></td><td class="tal fx fsl"><a href="/HCP">HCP</a></td><td class="tal fx"><a href="/HCP%20PA">HCP PA</a></td><td class="tal fx"><a href="/HCP%20PB">HCP PB</a></td></tr><tr><td class="tal fx fsl"><a href="/HCP%20PC">HCP PC</a></td><td class="tal fx fsl"><a href="/HCP%28s%29">HCP(s)</a></td><td class="tal fx"><a href="/HCP1">HCP1</a></td><td class="tal fx"><a href="/HCPA">HCPA</a></td></tr><tr><td class="tal fx fsl"><a href="/HCPAC">HCPAC</a></td><td class="tal fx fsl"><a href="/HCPAM">HCPAM</a></td><td class="tal fx"><a href="/HCPC">HCPC</a></td><td class="tal fx"><a href="/HCPCS">HCPCS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCPD">HCPD</a></td><td class="tal fx fsl"><a href="/HCPDS">HCPDS</a></td><td class="tal fx"><a href="/HCPH">HCPH</a></td><td class="tal fx"><a href="/HCPI">HCPI</a></td></tr><tr><td class="tal fx fsl"><a href="/HCPL">HCPL</a></td><td class="tal fx fsl"><a href="/HCPLS">HCPLS</a></td><td class="tal fx"><a href="/HCPMS">HCPMS</a></td><td class="tal fx"><a href="/HCPO">HCPO</a></td></tr><tr><td class="tal fx fsl"><a href="/HCPOA">HCPOA</a></td><td class="tal fx fsl"><a href="/HCPS">HCPS</a></td><td class="tal fx"><a href="/HCPSS">HCPSS</a></td><td class="tal fx"><a href="/HCPT">HCPT</a></td></tr><tr><td class="tal fx fsl"><a href="/HCPU">HCPU</a></td><td class="tal fx fsl"><a href="/HCPV">HCPV</a></td><td class="tal fx"><a href="/HCPX">HCPX</a></td><td class="tal fx"><a href="/HCQ">HCQ</a></td></tr><tr><td class="tal fx fsl"><a href="/HCQC">HCQC</a></td><td class="tal fx fsl"><a href="/HCQIP">HCQIP</a></td><td class="tal fx"><a href="/HCR">HCR</a></td><td class="tal fx"><a href="/HCR-TPC">HCR-TPC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCRA">HCRA</a></td><td class="tal fx fsl"><a href="/HCRC">HCRC</a></td><td class="tal fx"><a href="/HCRCA">HCRCA</a></td><td class="tal fx"><a href="/HCRD">HCRD</a></td></tr><tr><td class="tal fx fsl"><a href="/HCRF">HCRF</a></td><td class="tal fx fsl"><a href="/HCRH">HCRH</a></td><td class="tal fx"><a href="/HCRHS">HCRHS</a></td><td class="tal fx"><a href="/HCRI">HCRI</a></td></tr><tr><td class="tal fx fsl"><a href="/HCRIA">HCRIA</a></td><td class="tal fx fsl"><a href="/HCRL">HCRL</a></td><td class="tal fx"><a href="/HCRM">HCRM</a></td><td class="tal fx"><a href="/HCRO">HCRO</a></td></tr><tr><td class="tal fx fsl"><a href="/HCROA">HCROA</a></td><td class="tal fx fsl"><a href="/HCRP">HCRP</a></td><td class="tal fx"><a href="/HCRPCA">HCRPCA</a></td><td class="tal fx"><a href="/HCRR">HCRR</a></td></tr><tr><td class="tal fx fsl"><a href="/HCRS">HCRS</a></td><td class="tal fx fsl"><a href="/HCRU">HCRU</a></td><td class="tal fx"><a href="/HCRW">HCRW</a></td><td class="tal fx"><a href="/HCRY">HCRY</a></td></tr><tr><td class="tal fx fsl"><a href="/HCS">HCS</a></td><td class="tal fx fsl"><a href="/HCS7">HCS7</a></td><td class="tal fx"><a href="/HCSA">HCSA</a></td><td class="tal fx"><a href="/HCSB">HCSB</a></td></tr><tr><td class="tal fx fsl"><a href="/HCSC">HCSC</a></td><td class="tal fx fsl"><a href="/HCSCR">HCSCR</a></td><td class="tal fx"><a href="/HCSD">HCSD</a></td><td class="tal fx"><a href="/HCSDC">HCSDC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCSDS">HCSDS</a></td><td class="tal fx fsl"><a href="/HCSEC">HCSEC</a></td><td class="tal fx"><a href="/HCSG">HCSG</a></td><td class="tal fx"><a href="/HCSH">HCSH</a></td></tr><tr><td class="tal fx fsl"><a href="/HCSI">HCSI</a></td><td class="tal fx fsl"><a href="/HCSL">HCSL</a></td><td class="tal fx"><a href="/HCSM">HCSM</a></td><td class="tal fx"><a href="/HCSO">HCSO</a></td></tr><tr><td class="tal fx fsl"><a href="/HCSP">HCSP</a></td><td class="tal fx fsl"><a href="/HCSPR">HCSPR</a></td><td class="tal fx"><a href="/HCSR">HCSR</a></td><td class="tal fx"><a href="/HCSS">HCSS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCSSA">HCSSA</a></td><td class="tal fx fsl"><a href="/HCST">HCST</a></td><td class="tal fx"><a href="/HCSV">HCSV</a></td><td class="tal fx"><a href="/HCSW">HCSW</a></td></tr><tr><td class="tal fx fsl"><a href="/HCSX">HCSX</a></td><td class="tal fx fsl"><a href="/HCT">HCT</a></td><td class="tal fx"><a href="serp.php?st=HCT%2FP">HCT/P</a></td><td class="tal fx"><a href="/HCTA">HCTA</a></td></tr><tr><td class="tal fx fsl"><a href="/HCTAA">HCTAA</a></td><td class="tal fx fsl"><a href="/HCTAR">HCTAR</a></td><td class="tal fx"><a href="/HCTB">HCTB</a></td><td class="tal fx"><a href="/HCTC">HCTC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCTDS">HCTDS</a></td><td class="tal fx fsl"><a href="/HCTERS">HCTERS</a></td><td class="tal fx"><a href="/HCTF">HCTF</a></td><td class="tal fx"><a href="/HCTH">HCTH</a></td></tr><tr><td class="tal fx fsl"><a href="/HCTHS">HCTHS</a></td><td class="tal fx fsl"><a href="/HCTI">HCTI</a></td><td class="tal fx"><a href="/HCTK">HCTK</a></td><td class="tal fx"><a href="/HCTL">HCTL</a></td></tr><tr><td class="tal fx fsl"><a href="/HCTM">HCTM</a></td><td class="tal fx fsl"><a href="/HCTR">HCTR</a></td><td class="tal fx"><a href="/HCTRA">HCTRA</a></td><td class="tal fx"><a href="/HCTRS">HCTRS</a></td></tr><tr><td class="tal fx fsl"><a href="/HCTS">HCTS</a></td><td class="tal fx fsl"><a href="/HCTSE">HCTSE</a></td><td class="tal fx"><a href="/HCTX">HCTX</a></td><td class="tal fx"><a href="/HCTZ">HCTZ</a></td></tr><tr><td class="tal fx fsl"><a href="/HCU">HCU</a></td><td class="tal fx fsl"><a href="/HCUA">HCUA</a></td><td class="tal fx"><a href="/HCULA">HCULA</a></td><td class="tal fx"><a href="/HCUP">HCUP</a></td></tr><tr><td class="tal fx fsl"><a href="/HCUV">HCUV</a></td><td class="tal fx fsl"><a href="/HCV">HCV</a></td><td class="tal fx"><a href="/HCVA">HCVA</a></td><td class="tal fx"><a href="/HCVAQ">HCVAQ</a></td></tr><tr><td class="tal fx fsl"><a href="/HCVB">HCVB</a></td><td class="tal fx fsl"><a href="/HCVC">HCVC</a></td><td class="tal fx"><a href="/HCVCA">HCVCA</a></td><td class="tal fx"><a href="/HCVD">HCVD</a></td></tr><tr><td class="tal fx fsl"><a href="/HCVF">HCVF</a></td><td class="tal fx fsl"><a href="/HCVG">HCVG</a></td><td class="tal fx"><a href="/HCVL">HCVL</a></td><td class="tal fx"><a href="/HCVMT">HCVMT</a></td></tr><tr><td class="tal fx fsl"><a href="/HCVP">HCVP</a></td><td class="tal fx fsl"><a href="/HCVR">HCVR</a></td><td class="tal fx"><a href="/HCVS">HCVS</a></td><td class="tal fx"><a href="/HCVT">HCVT</a></td></tr><tr><td class="tal fx fsl"><a href="/HCVW">HCVW</a></td><td class="tal fx fsl"><a href="/HCW">HCW</a></td><td class="tal fx"><a href="/HCWBS">HCWBS</a></td><td class="tal fx"><a href="/HCWC">HCWC</a></td></tr><tr><td class="tal fx fsl"><a href="/HCWD">HCWD</a></td><td class="tal fx fsl"><a href="/HCWO">HCWO</a></td><td class="tal fx"><a href="/HCWR">HCWR</a></td><td class="tal fx"><a href="/HCWRT">HCWRT</a></td></tr><tr><td class="tal fx fsl"><a href="/HCWS">HCWS</a></td><td class="tal fx fsl"><a href="/HCX">HCX</a></td><td class="tal fx"><a href="/HCXA">HCXA</a></td><td class="tal fx"><a href="/HCXKRA">HCXKRA</a></td></tr><tr><td class="tal fx fsl"><a href="/HCXKRB">HCXKRB</a></td><td class="tal fx fsl"><a href="/HCXQRR">HCXQRR</a></td><td class="tal fx"><a href="/HCY">HCY</a></td><td class="tal fx"><a href="/HCYEAT">HCYEAT</a></td></tr><tr><td class="tal fx fsl"><a href="/HCYR">HCYR</a></td><td class="tal fx fsl"><a href="/HCYS">HCYS</a></td><td class="tal fx"><a href="/HCZU">HCZU</a></td><td class="tal fx"> </td></tr></tbody></table> <div class="hidden-xs"> </div> <div class="hidden-sm hidden-md hidden-lg"> </div> </div> </div> <div class="row"> <div class="adunit-middle adunit-middle-2col clearfix"> <div class="col-xs-12 col-sm-12"><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6071864913982699" crossorigin="anonymous"></script> <ins class="adsbygoogle" style="display:block; text-align:center;" data-ad-layout="in-article" data-ad-format="fluid" data-ad-client="ca-pub-6071864913982699" data-ad-slot="2643431785"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script></div> </div> </div> <div class="callout comments-area"> <div id="s4-comments"> <h4><strong>Discuss these <a href="/abbreviations/HC">HC abbreviations</a> with the community:</strong></h4> <div class="comment-form-container"> <form id="frm-comment"> <input type="hidden" name="comment_id" id="commentId" /> <input type="hidden" name="cmt_part" id="cmtPart" value="1" /> <input type="hidden" name="cmt_reward" id="comments-reward" value="0" /> <input type="hidden" id="current-website" value="0" /> <input type="hidden" id="current-entity" value="" /> <input type="hidden" id="current-entityid" value="" /> <input type="hidden" id="comments-limit" value="10" /> <div id="objid" class="hidden">https://www.abbreviations.com/abbreviations/HC/99999</div> <div class="form-group"> <h5 id="frm-comment-count">0 Comments</h5> <div class="form-control" id="comment" contenteditable="true" data-placeholder="Add a comment..."></div> <div class="cmt-options"> <div class="cmt-tools"> <span id="pic-toggle" class="cmt-tool rc5" data-action="picture" title="Upload an image"><i class="fa-image far" aria-hidden="true"></i></span> <div id="picture-btns" class="hidden"> <input type="file" accept="image/*" class="pic-upload hidden"> <input id="pic-stream" type="hidden" name="picture"> <input id="pic-type" type="hidden" name="picture_type"> <img id="pic-preview" width="14" height="14" src="" alt="" title="Preview"> <span class="pic-name hidden-xs" style="display:none;"></span> <button id="pic-clear" type="button" class="btn secondary xxsml pic-clear" style="display:none;"><i class="fas fa-trash-alt"></i></button> </div> <span id="start" class="cmt-tool record-tool rc5 text-center" data-action="sound" title="Record a sound"> <span class="ready"><i class="fas fa-microphone"></i></span> <span class="recording equalizer hidden"><span class="bar bar-1"></span><span class="bar bar-2"></span><span class="bar bar-3"></span></span> </span> <div id="record-btns" class="record-tool hidden"> <button id="stop" type="button" class="btn tertiary xxsml hidden" title="Stop Recording"><i class="fas fa-stop"></i></button> <button id="play" type="button" class="btn tertiary xxsml hidden" title="Play"><i class="fas fa-play"></i></button> <audio id="recorder" muted hidden></audio> <audio id="player" hidden></audio> <small id="play-time" hidden>0:00</small> <small id="rec-time" hidden>0:00</small> <small> <button id="clear-audio" class="btn xxsml" type="button" hidden>clear</button></small> <input id="rec-stream" type="hidden" name="sound"> </div> </div> <div class="cmt-publish clearfix"> <div class="col-xs-10 no-padding"> <div id="notify-box" class="checkbox"> <label class="small"><input type="checkbox" id="notify"> Notify me of new comments via email.</label> </div> </div> <div class="col-xs-2 no-padding text-right"> <button type="button" id="submitButton" class="btn btn-submit primary btn-3" data-uid="" data-target="#login-modal" data-reward="0" aria-label="Publish"> <span class="hidden-xs">Publish</span><span class="visible-xs"><i class="fas fa-check-square" aria-hidden="true"></i></span> </button> </div> </div> </div> </div> <div id="comment-message"></div> </form> </div> <ul id='comments-list' class='clearfix'></ul> </div>  <div class="modal fade" id="cmt-report-modal" tabindex="-1" role="dialog" aria-labelledby="cmt-report-label" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button> <h4 class="modal-title" id="cmt-report-label">Report Comment</h4> </div> <div class="modal-body"> <p>We're doing our best to make sure our content is useful, accurate and safe.<br>If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly.</p> <div class="form-group"> <textarea id="cmt-report-reason" class="form-control" rows="3" placeholder="You may specify the reason for the report here..."></textarea> </div> <input type="hidden" id="cmt-reported"> </div> <div class="modal-footer"> <button type="button" class="btn btn-3 secondary" data-dismiss="modal">Cancel</button> <button type="button" class="btn btn-3 tertiary report-comment">Report</button> </div> </div> </div> </div> <div class="modal fade" id="cmt-attachment-modal" tabindex="-1" role="dialog" aria-labelledby="cmt-attachment-label" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button> <h4 class="modal-title" id="cmt-attachment-label">Attachment</h4> </div> <div class="modal-body flex-align-center justify-center"> <img id="cmt-image" class="thumbnail" alt=""> <audio id="cmt-player" controls></audio> </div> <div class="modal-footer"> <button type="button" class="btn btn-3 tertiary" data-dismiss="modal">Close</button> </div> </div> </div> </div> <style>#login-modal.modal #or{background-color:#fff}#login-modal.modal .sn-message{list-style:none;font-size:11px;text-align:center;padding:0;margin:20px 0 -20px}#login-modal.modal .ptext{font-size:12px}#login-modal.modal .waiting{opacity:0;font-size:5px;height:15px}#login-modal.modal ul.errors-list{margin:0 0 10px;padding:0;list-style:none;line-height:12px;font-size:12px}</style> <div id="login-modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="loginModal" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button> <h4 class="modal-title" id="loginModal">You need to be logged in to <span class="modal-type">favorite</span>.</h4> </div> <div class="modal-body edit-content"> <div class="row social-signin"> <div class="col-xs-12 col-sm-6"> <div id="g_id_onload" data-client_id="567628204450-iks26hbi2gp9pn1pt3r8pv7homunt5r5.apps.googleusercontent.com" data-callback="onSuccess"></div><div class='g_id_signin' data-theme='filled_blue' data-type='standard' data-shape='rectangular' data-width='240' data-text='continue_with'></div> </div> <div class="col-xs-12 col-sm-6"> <div class='fb-login-button' data-onlogin='checkLoginState();' data-scope='email' data-width='240px' data-max-rows='3' data-size='large' data-show-faces='false' data-auto-logout-link='false' data-use-continue-as='true'></div> </div> </div> <ul class="sn-message"></ul> <div class="or-container"> <hr class="or-hr"> <div id="or">or fill the form below</div> </div> <div class="row"> <div class="col-sm-6 short_signin"> <h4>Create a new account</h4> <div class="text-center waiting"><i class="fas fa-spinner fa-spin fa-3x fa-fw"></i></div> <form id="modal-signup-frm" method="post"> <ul class="errors-list"></ul> <input type="hidden" name="action" id="frm-action" value="short_signin"> <input type="hidden" name="source" id="frm-source" value="0"> <input type="hidden" name="website" id="website" value="0"> <input type="hidden" name="sra" id="fld-sra" value="8.222.208.146"> <div class="bcols clearfix row"> <section class="col-xs-12"> <div class="col-left"> <p> <label for="fld-rname">Your name:<span class="mandatory">*<span>Required</span></span></label> <input type="text" name="rname" id="fld-rname" value="" maxlength="100" class="fw"> </p> </div> </section> <section class="col-xs-12"> <div class="col-left"> <p> <label for="fld-uemail">Your email address:<span class="mandatory">*<span>Required</span></span></label> <input type="text" name="uemail" id="fld-uemail" value="" maxlength="100" class="fw"> </p> </div> </section> <section class="col-xs-12"> <div class="col-left"> <p> <label for="fld-uname">Pick a user name:<span class="mandatory">*<span>Required</span></span></label> <input type="text" name="uname" id="fld-uname" value="" maxlength="50" class="fw"> </p> </div> </section> <section class="col-xs-12"> <div class="col-left text-right"> <p><button type="submit" class="btn btn-3 primary">Join</button></p> </div> </section> </div> </form> </div> <div class="col-sm-6 short_login"> <h4>Log In</h4> <div class="text-center waiting"><i class="fas fa-spinner fa-spin fa-3x fa-fw"></i></div> <form id="modal-login-frm" method="post"> <ul class="errors-list"></ul> <input type="hidden" name="action" id="frm-action-2" value="short_login"> <div class="clearfix"> <section> <p> <label for="fld-uname-2">Username:<span class="mandatory">*<span>Required</span></span></label> <input type="text" name="uname" id="fld-uname-2" value="" maxlength="50" class="fw"> </p> </section> <section> <p> <label for="fld-upass">Password:<span class="mandatory">*<span>Required</span></span></label> <input type="password" name="upass" id="fld-upass" value="" maxlength="30" class="fw" autocomplete="off"> </p> </section> <section> <div class="inner-section text-right"> <p><button type="submit" class="btn btn-3 primary">Log In</button></p> <br> <p class="ptext">Forgot your password?   <button type="button" class="btn secondary xxsml" onclick="location.href='https://www.abbreviations.com/forgotpass.php';">Retrieve it</button></p> </div> </section> </div> </form> </div> </div> </div> </div> </div> </div> </div> <div class="callout clearfix row"> <div class="callout-int"> <div class="row"> <div class="col-xs-12 col-sm-8"> <hgroup> <h2 class="h2b"><strong>Are we missing a good shorthand here?</strong><br>Don't keep it to yourself! Help us grow our database...</h2> </hgroup> </div> <div class="col-xs-12 col-sm-4"> <div class="actions"><button type="button" class="btn btn-2 primary" onclick="location.href='https://www.abbreviations.com/addentry.php';">Add it HERE!</button></div> </div> </div> </div> </div> </div> <div id="blocked-vote" class="modal fade" tabindex="-1" role="dialog"> <div class="modal-dialog modal-sm" role="document"> <div class="modal-content"> <div class="modal-body text-center"></div> <div class="modal-footer"> <button type="button" class="btn btn-3 primary" data-dismiss="modal">Close</button> </div> </div> </div> </div> </div> </div> <div id="content-aside" class="col-sm-4 col-sm-pull-8"> <div class="hidden-xs"> <div class="hidden-xs"> <div class="sep-area"><hr class="sep"></div> <div class="tagline"> <h3>The Web's Largest Resource for</h3> <h2>Acronyms <span>&</span> Abbreviations</h2> </div> <div class="nsep"><hr><h3>A Member Of The <span>STANDS4 Network</span></h3></div> </div> </div> <div> <section class="ad-slot"><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6071864913982699" crossorigin="anonymous"></script> <ins class="adsbygoogle" style='display:block' data-ad-client='ca-pub-6071864913982699' data-ad-slot='1724806943' data-ad-format='auto' data-full-width-responsive='true'></ins> <div class="fallback-content"><a href="https://www.poetry.com/contest"><img src="https://static.stands4.com/app_common/img/poetry-contest-ad.png" width="300" height="250" loading="lazy"></a></div> <script>(adsbygoogle = window.adsbygoogle || []).push({});</script></section> <div class="visible-xs cblocks"> <div class="alpha-mob cblock"> <hgroup class="clearfix"> <h3>Browse Abbreviations.com</h3> </hgroup> <div class="cblock-int"> <div class="alpha-mob-list"> <a href="/abbreviations/0">#</a><a href="/abbreviations/A">A</a><a href="/abbreviations/B">B</a><a href="/abbreviations/C">C</a><a href="/abbreviations/D">D</a><a href="/abbreviations/E">E</a><a href="/abbreviations/F">F</a><a href="/abbreviations/G">G</a><a href="/abbreviations/H" class="s">H</a><a href="/abbreviations/I">I</a><a href="/abbreviations/J">J</a><a href="/abbreviations/K">K</a><a href="/abbreviations/L">L</a><a href="/abbreviations/M">M</a><a href="/abbreviations/N">N</a><a href="/abbreviations/O">O</a><a href="/abbreviations/P">P</a><a href="/abbreviations/Q">Q</a><a href="/abbreviations/R">R</a><a href="/abbreviations/S">S</a><a href="/abbreviations/T">T</a><a href="/abbreviations/U">U</a><a href="/abbreviations/V">V</a><a href="/abbreviations/W">W</a><a href="/abbreviations/X">X</a><a href="/abbreviations/Y">Y</a><a href="/abbreviations/Z">Z</a><span class="vbar"> </span><a href="random.php" aria-label="Random Acronym" class="z flr"><i class="fas fa-random" aria-hidden="true"></i><span class="hidden-xs"> Random</span></a><a href="/justadded" aria-label="New Entries" class="z flr"><i class="fas fa-list" aria-hidden="true"></i><span class="hidden-xs"> New Entries</span></a> </div> </div> </div> </div><div class="cblocks"><div id="install-button" class="cblock fflag"> <div class="hp-sym-group-thumb flr"><i class="fa-3x fab fa-chrome" aria-hidden="true"></i></div> <hgroup class="clearfix"> <h4><a href="https://chrome.google.com/webstore/detail/abbreviationscom/benpolaabjjganjkmhbdppijcfimlgdb" target="_blank" rel="nofollow noopener noreferrer">Free, no signup required</a>:</h4> <h3 style="font-size: 28px; font-weight: 600; line-height: 36px;"><a href=https://chrome.google.com/webstore/detail/abbreviationscom/benpolaabjjganjkmhbdppijcfimlgdb" target="_blank" rel="nofollow noopener noreferrer">Add to Chrome</a></h3> </hgroup> <div class="cblock-int clearfix" style="padding: 10px 12px; margin-top: -10px;"> <span style="font-size: 14px; color: #555;">Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!</span> <div style="margin-top: 10px;"><button type="button" class="btn btn-2 primary" title="Install the Abbreviations.com extension" onclick="window.open('https://chrome.google.com/webstore/detail/abbreviationscom/benpolaabjjganjkmhbdppijcfimlgdb')">Two clicks install »</button></div> </div> </div> <script>if(!/chrome/.test(navigator.userAgent.toLowerCase())) {document.getElementById('install-button').style.display = 'none';}</script></div> <div class="cblocks"><div id="install-button-ff" class="cblock fflag"> <div class="hp-sym-group-thumb flr"><i class="fa-3x fab fa-firefox-browser" aria-hidden="true"></i></div> <hgroup class="clearfix"> <h4><a href="https://addons.mozilla.org/en-US/firefox/addon/abbreviations-com/" rel="nofollow noopener noreferrer">Free, no signup required</a>:</h4> <h3 style="font-size: 28px; font-weight: 600; line-height: 36px;"><a href="https://addons.mozilla.org/en-US/firefox/addon/abbreviations-com/" rel="nofollow noopener noreferrer">Add to Firefox</a></h3> </hgroup> <div class="cblock-int clearfix" style="padding: 10px 12px; margin-top: -10px;"> <span style="font-size: 14px; color: #555;">Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!</span> <div style="margin-top: 10px;"><button type="button" class="btn btn-2 primary" title="Add to Firefox" onclick="location.href='https://addons.mozilla.org/en-US/firefox/addon/abbreviations-com/'" rel="nofollow noopener noreferrer">Two clicks install »</button></div> </div> </div> <script>if(navigator.userAgent.toLowerCase().indexOf('firefox') == -1) {document.getElementById('install-button-ff').style.display = 'none';}</script></div> <section class="ad-slot"><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6071864913982699" crossorigin="anonymous"></script> <ins class="adsbygoogle" style='display:block' data-ad-client='ca-pub-6071864913982699' data-ad-slot='1724806943' data-ad-format='auto' data-full-width-responsive='true'></ins> <div class="fallback-content"><a href="https://www.grammar.com/grammar-check"><img src="https://static.stands4.com/app_common/img/grammar-check-ad.png" width="300" height="250" loading="lazy"></a></div> <script>(adsbygoogle = window.adsbygoogle || []).push({});</script></section> <div class="cblocks"><div class="cblocks"> <div class="cblock quiz-preview"> <hgroup class="clearfix"> <h3>Quiz</h3> <h4>The ultimate acronym test</h4> </hgroup> <span class="more"><a href="https://www.abbreviations.com/acronym-quiz">»</a></span> <div id="game" class="cblock-int"> <h5>TTYL</h5> <div class="answers"> <div class="answer qz-option" data-correct="0"> <strong>A</strong> <span class="word">Text To You Later</span> </div> <div class="answer qz-option" data-correct="1"> <strong>B</strong> <span class="word">Talk To You Later</span> </div> <div class="answer qz-option" data-correct="0"> <strong>C</strong> <span class="word">Ta Ta You Loser</span> </div> <div class="answer qz-option" data-correct="0"> <strong>D</strong> <span class="word">Talk To You Lover</span> </div> </div> <input type="hidden" id="game-answer" value="Talk To You Later"> <input type="hidden" id="game-question" value="TTYL"> </div> </div> </div> <form id="quiz-preview-form" action="https://www.abbreviations.com/acronym-quiz" method="post"> <input type="hidden" id="game-step" name="step" value="2"> <input type="hidden" id="game-score" name="score" value=""> <input type="hidden" id="game-total" name="total" value="1"> </form> </div> <section class="ad-slot"><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6071864913982699" crossorigin="anonymous"></script> <ins class="adsbygoogle" style='display:block' data-ad-client='ca-pub-6071864913982699' data-ad-slot='1724806943' data-ad-format='auto' data-full-width-responsive='true'></ins> <div class="fallback-content"><a href="https://www.literature.com/contest"><img src="https://static.stands4.com/app_common/img/literature-contest-ad.png" width="300" height="250" loading="lazy"></a></div> <script>(adsbygoogle = window.adsbygoogle || []).push({});</script></section> </div> </div> </div> </div> <footer id="footer"> <div id="footer-int" class="clearfix container-fluid"> <div class="clearfix"> <div class="col-xs-12 col-sm-3"> <div class="row"> <div class="col-xs-6 col-sm-5"> <div class="h5">Company</div> <ul> <li><a href="https://www.abbreviations.com/">Home</a></li> <li><a href="about.php">About</a></li> <li><a href="news.php">News</a></li> <li class="ex"><a href="press.php">Press</a></li> <li><a href="awards.php">Awards</a></li> <li><a href="testimonials.php">Testimonials</a></li> </ul> </div> <div class="col-xs-6 col-sm-7"> <div class="h5">Editorial</div> <ul> <li><a href="login.php">Login</a></li> <li class="ex"><a href="addentry.php">Add a New Entry</a></li> <li class="ex"><a href="signup.php">Become an Editor</a></li> <li><a href="/editors">Meet the Editors</a></li> <li><a href="/justadded">Recently Added</a></li> <li><a href="activity.php">Activity Log</a></li> <li class="ex"><a href="pending.php">Pending Entries</a></li> <li><a href="missing.php">Missing Entries</a></li> <li><a href="top100.php">Most Popular</a></li> <li><a href="random.php">Random Entry</a></li> <li><a href="articles.php">Articles</a></li> </ul> </div> </div> </div> <div class="col-xs-12 col-sm-4"> <div class="row"> <div class="col-xs-6 col-sm-6"> <div class="h5">Services</div> <ul> <li><a href="tools.php">Apps & Tools</a></li> <li class="ex"><a href="/collection">Your Saved Items</a></li> <li><a href="invite.php">Tell a Friend</a></li> <li><a id="page-bookmark" href="#">Bookmark Us</a></li> <li><a href="what-is-this-acronym.php">What is this acronym?</a></li> <li class="ex"><a href="aotd.php">Acronym of the Day</a></li> <li><a href="/acronym-generator">The Acronym Generator</a></li> <li class="ex"><a href="https://www.abbreviations.com/acronym-quiz">Acronym Quiz</a></li> <li><a href="api.php">APIs</a></li> </ul> </div> <div class="col-xs-6 col-sm-6"> <div class="h5">Legal & Contact</div> <ul class="last"> <li><a href="terms.php">Terms of Use</a></li> <li><a href="privacy.php">Privacy Policy</a></li> <li><a href="contact.php">Contact Us</a></li> <li class="ex"><a href="advertise.php">Advertise</a></li> <li> </li> <li><span class="light">Get the Apps:</span></li> <li> <a title="iTunes" style="font-size:20px; display: inline-block;" href="https://itunes.apple.com/us/app/id1163598226" target="_blank" aria-label="Abbreviations.com on App Store"> <i class="fab fa-apple"></i> </a>   <a title="Google Play" style="font-size:20px; display: inline-block" href="https://play.google.com/store/apps/details?id=com.abbreviations.android" target="_blank" aria-label="Abbreviations.com on Google Play"> <i class="fab fa-android"></i> </a> </li> </ul> </div> </div> </div> <div id="s4-network" class="col-sm-5 col-xs-12"> <div class="row"><div class="container-fluid h5">The STANDS4 Network</div></div> <ul class="row"> <li class="nw-abbreviations"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.abbreviations.com/">Abbreviations</a></li> <li class="nw-anagrams"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.anagrams.net/">Anagrams</a></li> <li class="nw-biographies"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.biographies.net/">Biographies</a></li> <li class="nw-calculator"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.calculators.net/">Calculators</a></li> <li class="nw-convert"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.convert.net/">Conversions</a></li> <li class="nw-definitions"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.definitions.net/">Definitions</a></li> <li class="nw-grammar"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.grammar.com/">Grammar</a></li> <li class="nw-ua"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.literature.com/">Literature</a></li> <li class="nw-lyrics"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.lyrics.com/">Lyrics</a></li> <li class="nw-phrases"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.phrases.com/">Phrases</a></li> <li class="nw-poetry"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.poetry.com/">Poetry</a></li> <li class="nw-quotes"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.quotes.net/">Quotes</a></li> <li class="nw-references"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.references.net/">References</a></li> <li class="nw-rhymes"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.rhymes.com/">Rhymes</a></li> <li class="nw-scripts"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.scripts.com/">Scripts</a></li> <li class="nw-symbols"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.symbols.com/">Symbols</a></li> <li class="nw-synonyms"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.synonyms.com/">Synonyms</a></li> <li class="nw-uszip"><span class="xs-logo"></span><a rel="nofollow noopener noreferrer" href="https://www.uszip.com/">Zip Codes</a></li> </ul> <div class="clearfix"> <div class="copyright"><strong>© 2001-2025 STANDS4 LLC.</strong><br>All rights reserved.</div> <div id="social-icons" class="flr"> <a rel="nofollow noopener noreferrer" href="https://www.facebook.com/STANDS4" target="_blank" title="Facebook"><span class="social fb"><i class="fab fa-facebook-f" aria-hidden="true"></i></span></a> <a rel="nofollow noopener noreferrer" href="https://twitter.com/justadded" target="_blank" title="Twitter"><span class="social tw"><i class="fab fa-twitter" aria-hidden="true"></i></span></a> <a rel="nofollow noopener noreferrer" href="https://www.linkedin.com/company/stands4/" target="_blank" title="LinkedIn"><span class="social lkd"><i class="fab fa-linkedin-in" aria-hidden="true"></i></span></a> </div> </div> </div> </div> </div> </footer></div> <link rel="stylesheet" href="https://static.stands4.com/app_common/css/font-awesome-5.0.min.css"> <link rel="stylesheet" href="https://static.stands4.com/app_common/css/smoothness/jquery-ui-1.13.2.custom.min.css?v=1.0.1"> <script src="//code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous" defer></script> <script src="https://static.stands4.com/app_common/js/libs/jquery-ui-1.13.2.custom.min.js?v=1.0.1" defer></script> <script src="https://static.stands4.com/app_common/js/libs/bootstrap-3.4.1.min.js" defer></script> <script defer src="https://static.stands4.com/app_common/js/page.analytics.min.js?v=1.6.57" id="s4-analytics" data-id="UA-172613-1"></script> <script defer src="https://www.googletagmanager.com/gtag/js?id=UA-172613-1"></script><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6071864913982699" crossorigin="anonymous"></script> <script src="https://static.stands4.com/app_abbreviations/js/abbr.min.js?v=1.6.57" defer></script></body> </html>