This list contains acronyms, initialisms, and pseudo-blends that begin with the letter W.
For the purposes of this list:
acronym = an abbreviation pronounced as if it were a word, e.g., SARS = severe acute respiratory syndrome, pronounced to rhyme with cars
initialism = an abbreviation pronounced wholly or partly using the names of its constituent letters, e.g., CD = compact disc, pronounced cee dee
pseudo-blend = an abbreviation whose extra or omitted letters mean that it cannot stand as a true acronym, initialism, or portmanteau (a word formed by combining two or more words).
(a) = acronym, e.g.:
SARS – (a) Severe acute respiratory syndrome
(i) = initialism, e.g.:
CD – (i) Compact disc
(p) = pseudo-blend, e.g.:
UNIFEM – (p) United Nations Development Fund for Women
(s) = symbol (none of the above, representing and pronounced as something else; for example: MHz –
Megahertz)
(Main list of acronyms)
W – (s) Tungsten (from German Wolfram) – Watt – West
W3C – (i) World Wide Web Consortium
w/ – (p) With: Software w/Documentation. Typically used in advertising or to abbreviate headings. Never used in formal body text. (North America)
wa – (s) Walloon language (ISO 639-1 code)
WA
(s) Namibia (FIPS 10-4 country code; from West Africa)
Washington state (postal symbol)
Western Australia (postal symbol)
(i) World Archery (Federation)
WAAC – (i) Women's Army Auxiliary Corps (Britain) (World War I UK)
WAAF – (i) Women's Auxiliary Air Force (World War II UK)
WAC
(a) Western Athletic Conference
(i) Women's Auxiliary Corps (World War II Canada)
Women's Army Corps (World War II U.S.)
WACC – (a) Weighted Average Cost of Capital (accounting)
WACS – What-A-Cartoon! Show
WAD – (a) Weapons Alert Designator
WAGGGS – (a) World Association of Girl Guides and Girl Scouts
WAGs – (p) Wives And Girlfriends (most notably of England national football team players at the 2006 FIFA World Cup, although the term existed earlier)
WAK – (s) Wake Island (ISO 3166 trigram, obsolete 1986)
WAL – see entry
WAN – (a) Wide area network
WAP – (a) Wireless Application Protocol
WAPIMA – (a) What a pain in my ass
WAR – (a) With All Respect
WAsP – (p) Short form of WAAAAP (Wind Atlas Analysis and Application Program)
WASP
(a) White Anglo-Saxon Protestant
Wide Angle Search for Planets
Women Airforce Service Pilots
WAYP – (a) White And Yellow Pages
Wb – (s) Weber
WB – (i) Warner Bros. – Welcome Back (Internet shorthand)
WBA
(i) Warner Bros. Animation
West Bromwich Albion (F.C.)
World Boxing Association
WBC – (i) World Boxing Council
WBE – (i) Work Breakdown Element
WBO – (i) World Boxing Organization
WC – (i) Water Closet – Winston Churchill – World Cup (sports)
WCBO – (i) World Chess Boxing Organisation
WCBP – (i) World Center for Birds of Prey
WCL – (i) World Confederation of Labour
WCS – (i) Weapon Control Status – Wildlife Conservation Society
WCW – (i) World Championship Wrestling
WDC – (i) Western Design Center – World Data Center
WDWR – Walt Disney World Resort
WDIN – Wildlife Disease Information Node
WEBS – (a) Weapon Effectiveness Battle Simulation
WEC – (i) World Extreme Cagefighting
WEEE – (i) Waste Electrical and Electronic Equipment
WEF – (a) World Economic Forum
WEM - (a) West Edmonton Mall
WEU – (i) Western European Union
WEZ – (a/i) Weapon Engagement Zone
WF – (s) Wallis and Futuna Islands (ISO 3166 digram)
WFC – (i) Women's Forage Corps (World War II UK)
WFD – (i) Weapon(s) of Focused Destruction
WFF – (i) Wallops Flight Facility
WFP – (i) World Food Program
WFZ – (i) Weapons Free Zone
WFI - Water for Injection
WG – (i) Working Group – Wade–Giles
WGS 84 – World Geodetic System 1984
WH – (i) Wehrmacht Heer (German World War II army vehicle licence plate code)
WHAM – (a) Wisconsin Hydrogen-Alpha Mapping (telescope)
WHI – (i) Women's Health Initiative
WHIP – (a) Walks plus hits per inning pitched
WHO – (a) World Health Organisation
WHS – (i) (U.S.) Washington Headquarters Services
WI – (s) Western Sahara (FIPS 10-4 country code) – Wisconsin (postal symbol) - Women's Institute
WIA – (i) Wounded In Action – (a) Wireless Institute of Australia (Amateur Radio)
WIIFM - (i) What's in it for me?
WIE- (a) Windows Internet Explorer
WIMP – (a) Weakly Interacting Massive Particle – Windows, Icons, Menus, Pointers
WIN-T – (i) Warfighter Information Network-Tactical
WIPO – (a/i) World Intellectual Property Organization
WIPP – (a) [Nuclear] Waste Isolation Pilot Plant
WIYN – (i) Wisconsin Indiana Yale NOAO telescope consortium
WJKK WJKF – Waheguru Ji Ka Khalsa, Waheguru Ji Ke Fateh, a Sikh greeting
WK – (s) Wake Island (ISO 3166 digram, obsolete 1986)
WKYP – (a) Will Keep You Posted
WKX – (a) World Kickboxing Xtrm
WL – (i) Wehrmacht Luftwaffe (German World War II air force vehicle licence plate code)
WLB – (i) Women's Land Brigade (World War II Canada)
WLF – (s) Wallis and Futuna Islands (ISO 3166 trigram)
wln – (s) Walloon language (ISO 639-2 code)
WLOG – (i) Without Loss Of Generality (see WOLOG)
WM – (i) Wehrmacht Marine (German World War II navy vehicle licence plate code)
WMANUS – (a) West Midlands Area National Union of Students
WMD – (i) Weapon[s] of Mass Destruction – World Movement for Democracy †
WMI – (i) Wildlife Management Institute
WMO – (i) World Meteorological Organization
WNA – (i) World Nuclear Association
WNF – (i) "Will Not Fix"
WNL - (i) Medical initialism for "Within Normal Limits"
WNIT – (i) Women's National Invitation Tournament
WNSD – (i) What's New, Scooby-Doo?
WNW – (s) West North-West
wo – (s) Wolof language (ISO 639-1 code)
WO – (i) Warrant Officer
W/O – (p) Without: Software w/o Documentation
w/o – Weight per cent
WOF - Width of Fabric
WOFT – (a) Waste Of Fucking Time
WOFTAM – (a) Waste Of Fucking Time And Money
WOI – (a/i) Wheels Of Italy
wol – (s) Wolof language (ISO 639-2 code)
WOLOG (or WLOG) – (a/i) WithOut Loss Of Generality
WOM – (a) Write Only Memory
WOS – (i) Wilson Ornithological Society
WOSM
(i) World Organization of the Scout Movement
Worldwide Oil Spill Model
WOT – (i) Waste Of Time
WoW or WOW – (a) World of Warcraft
WP – (i) White Phosphorus (ammunition)
WPB – (i) War Production Board during World War II
WPE – (i) World Pork Expo
WPK – (p) Wider Peacekeeping
WPT – (i) World Poker Tour – World Premiere Toons
WQS World Qualifying series (surf)
WR – (i) Wide Receiver (football)
WRAC – (a) Women's Royal Army Corps (World War II UK)
WRAIR – (a) Walter Reed Army Institute of Research
WRBWWRM – (i) "We Read Best What We Read Most"
WRC – (i) World Rally Championship
WRC - World Religions Conference
WRNS – (i) Women's Royal Naval Service (World War II UK) (pronounced "wrens")
WRVS – (i) Women's Royal Voluntary Service, now only known by the acronym (UK)
WRS – (i) Worldwide Reference System
wrt or w/r/t – (i) with respect to or with regard to, depending on context
WRT – (i) Writer Response Theory
WRT – "With respect to", especially in fields such as Mathematics.
WRT – World Rally Team
WRT – Wallace Roberts & Todd, LLC (Urban Planning and Design)
WRT – Wireless Ronin Technologies (digital signage)
WRT – NHS Workforce Review Team
WRT – The Linksys routers whose model name start with 'WRT'
WRT - Wholesale, Trade, Retail sector, category in employment and economics statistics
WRT – Wireless Receiver/Transmitter ( computer networks/IT )
WRT – Third party firmware for the Linksys WRT routers and compatible models from other vendors.
WRT – Web Runtime (WRT) is a portable application framework developed by Nokia that allows the creation of widgets on the S60 Platform.
WS
(s) Samoa (ISO 3166 and FIPS 10-4 country code digram; from the country's former name of Western Samoa)
(i) Writer to the Signet (a Scottish solicitor)
WSC – (i) Weapon System Catalogue
WSDL – (i) Web Services Description Language
WSJ – (i) (The) Wall Street Journal
WSL
(i) White Star Line (shipping company)
Women's Super League, used to describe England's top women's association football league and top women's rugby union competition
Workers' Socialist League (UK political party)
WSM
(s) Samoa (ISO 3166 trigram; from Western Samoa)
(i) Winchester Short Magnum (family of rifle cartridges)
WSMR – (a/i) White Sands Missile Range ("whiz-murr")
WSROC – (a) Western Sydney Regional Organisation of Councils
WSSM – (i) Winchester Super Short Magnum (family of rifle cartridges)
WST
(i) Water Soluble Tetrazolium (assay)
(s) Samoan tālā (ISO 4217 currency code)
WSTC – (i) Women Signallers Territorial Corps (World War II UK)
WSUS (disambiguation) – (i) Windows Server Update Services
WSW – (s) West South-West
WTB – (i) Wales Tourism Board – Warenterminbörse Hannover
WTB – (i) Want to Buy (a commonly used phrase in the online game "World of Warcraft")
WTC – (i) World Trade Center
WTF – (i) What the fuck?; also What a Terrible Failure (android)
WTFH – (i) What The Fucking Hell
WTH – (i) What the Hell
WTO – (i) World Trade Organization
WTS – (i) Want to Sell (a commonly used phrase in the online game "World of Warcraft")
WU – (i) Wabash University – Washington University in St. Louis – Western Union – Windows Update – Work unit – WU Wien (German Wirtschaftsuniversität Wien, Vienna University of Economics and Business Administration)
WUU2 – What you up to – Internet slang popular with teenagers.
WUBU2 – What you been up to
WV – (s) West Virginia (postal symbol)
WVA – (i) World Veterinary Association
WVIAC – (i) West Virginia Intercollegiate Athletic Conference
WVR – (i) Women's Volunteer Reserve (World War II UK)
WVSC – (i) Women's Volunteer Service Corps (World War II Canada)
WVU – (i) West Virginia University
WVUIT – (i) West Virginia University Institute of Technology (note, however, that the initialism is almost never used; the popular name of the school is "WVU Tech")
WW – see entry
WWE – (i) World Wrestling Entertainment
WWF
(i) World Wide Fund for Nature, from its original name of World Wildlife Fund, which remains the legal name in the U.S. and Canada
World Wrestling Federation
WWI – (i) World War I
WWII – (i) World War II
WWIII – (i) World War III
WWJD – (i) "What would Jesus do?"
WWS – (i) Wheaton Warrenville South High School
WWV – (i) Wagner-Werk-Verzeichnis (catalog of the works of Richard Wagner, and callsign of NIST's shortwave radio station in Fort Collins, Colorado)
WWW – (i) World Wide Web
WWWF – (i) World Wide Wrestling Federation
WXO – (i) Weather [Executive] Officer
WY – (s) Wyoming (postal symbol)
WYSIWYG – (a) What You See Is What You Get (pronounced "wizzy-wig". See entry for derived acronyms)
WYSIWYP – (a) What You See Is What You Print / What You See Is What You Pay ("wizzy-whip")
WYRFTTM- WHEN YOU ARE FREE TALK TO ME
WZ – (s) Swaziland (FIPS 10-4 country code)
List of acronyms: W Wikipedia (Text) CC BY-SA