Editing Tag

{{for|tags on Wikipedia|Wikipedia:Template messages|Wikipedia:Tags|selfref=y}}
{{Wiktionary|Tag|TAG|tag|tág|tåg|tagging}}

'''Tag''', '''TAG''', or '''tagging''' may refer to:
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==Identification and tracking==
{{for|uses in computing|#Computing}}
* [[Tag (graffiti)]], a form of graffiti signature
* [[Dog tag]], an ID tag worn by military personnel
* [[Ear tag]], an ID tag worn by farm animals
* [[Electronic tagging]], a form of surveillance using a device attached to a person or vehicle
* [[Kimball tag]], predecessor to the barcode, used to identify products to a stock control system
* [[Pet tag]], an ID tag worn by pets
* [[Price tag]], a label declaring the price of an item for sale
* [[QR code]] or mobile tag, a type of matrix barcode 
* [[RFID]] tag, passive electronic inventory stock control technology
* [[Toe tag]], an ID tag worn by dead bodies in the morgue
* [[Triage tag]], a tool used to classify victims of mass casualty incidents
* [[Tagging (stamp)]]

==Arts, entertainment, and media==
===Fictional characters===
* [[Tag (comics)]], a Marvel character
* Tag, a member of The Squirrels from the animated preschool show ''[[Hey Duggee]]''
* Tag, the main character of the game ''[[ModNation Racers]]''
* Tag, the main character of the TV series ''[[Rimba Racer]]''

===Films===
* [[Tag (2015 film)|''Tag'' (2015 film)]], Japan
* [[Tag (2018 film)|''Tag'' (2018 film)]], US

===Music===
* "[[Price Tag]]", a 2011 song by Jessie J
* [[Tag (barbershop music)]], a dramatic variation in the last section of a song
* [[TAG Recordings]], a record label
* [[Producer tag]], a brief sound clip as the signature of the producer of the music track

===Television===
* [[Tag (TV channel)]], a defunct Philippine TV channel 
* ''[[T@gged]]'', a 2016–2018 American web series
* [[Tagged (The Penguins of Madagascar episode)|"Tagged" (''The Penguins of Madagascar'' episode)]]
* [[The Tag (The Amazing World of Gumball)|"The Tag" (''The Amazing World of Gumball'' episode)]]

===Theatre===
* [[TAG Theatre Company]], a touring theatre company in Scotland
* [[The Theatre Arts Guild]] or TAG, a community theatre in Halifax Nova Scotia

===Other arts, entertainment, and media===
* [[Tag (advertisement)|''Tag'' (advertisement)]], a sportswear commercial
* ''[[Tag: The Power of Paint]]'', a computer game
* [[Tag Entertainment]], a film production company
* [[Tagged (website)]], a social networking site
* [[Tagging (graffiti)]], a form/style of graffiti signature
* [[Post-credits scene]], a clip appearing at the end of some media

==Brands and enterprises==
* [[TAG Body Spray]]
* [[Tag Games]], developer in Scotland 
* [[TAG Group]], Luxembourg
* [[TAG Heuer]], watchmaker 
* [[TAG Oil]], New Zealand
* [[Tennessee, Alabama and Georgia Railway]], reporting mark
* [[Transportes Aéreos Guatemaltecos]], a Guatemalan airline

==Computing==
* [[TAG (BBS)]], bulletin board software
* [[Tag (Facebook)]], a link in Facebook
* [[Tag (metadata)]] (a more flexible form of categories)
* [[Tag (programming)]], for passing parameters
* [[Tags (Unicode block)]], with formatting tag characters
* Tag, an element in several [[markup language]]s
** [[HTML tag]]
* [[Revision tag]], for a specific revision
* Audio tag, see {{section link|Metadata|Digital music}}
* [[Tag files]], an index of source code identifiers
* [[Tag system]], a deterministic computational model
* [[Tag URI]], a unique identifier protocol
* [[Technical Architecture Group]], a W3C group
* [[Tag management system]], used to manage the life cycle of digital marketing tags

==Government and political organizations==
* [[State adjutant general]], US
* [[Tactical Assault Group]], Australia
* [[Tamils Against Genocide]]
* [[Treatment Action Group]], an HIV/AIDS activist organization
* [[Diet_(assembly)|-Tag]], a German word for "Diet" or "Assembly" (see: [[Bundestag]])

==Language and education==
* [[Tag (Hebrew writing)]], a decoration
* [[Tag (LeapFrog)]], an interactive reading device
* [[Hashtag]]
* [[Part-of-speech tagging]]
* [[Tag question]], a statement converted to a question
* [[Talented and Gifted program]], in education
** [[School for the Talented and Gifted]], Dallas, Texas, US
* [[Tree-adjoining grammar]]

==Natural science==
* [[3-methyladenine DNA glycosylase I]], called TAG in ''E. coli''
* [[Protein tag]], a biochemistry method
* [[Skin tag]], a small benign tumour
* ''[[Theoretical and Applied Genetics]]'', a scientific journal
* [[Timneh African grey]], a parrot
* [[Triglyceride]] or Triacylglycerol, often shortened to TAG
* [[Tumor-associated glycoprotein]], a type of protein
* TAG, a [[stop codon]]

== People with surname Tag ==
* [[Katrin Lea Tag]] (born 1972), German scenic designer and costume designer
* [[Kezban Tağ]] (born 1993), Turkish footballer

==Sport==
* [[Tag (game)]], a playground game
* [[Tag (horse)]], an 18th-century thoroughbred racehorse
* [[Tag out]], a play in baseball
* [[Tag team]], a type of wrestling
* [[Alex Tagliani]], Canadian racecar driver, nicknamed "Tag"

==Other uses==
* [[Bohol–Panglao International Airport]], Philippines, IATA code
* Former [[Tagbilaran Airport]], Bohol, Philippines, IATA code
* [[Topological abelian group]], in mathematics
* [[Trans Austria Gas Pipeline]]
* [[Transcendental argument for the existence of God]]

==See also==
* [[T&G (disambiguation)]] (T and G)
* [[Tagged (disambiguation)]]
* [[Tagger (disambiguation)]]
* [[Tagline]], a form of advertising slogan

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