Tag, TAG, or tagging may refer to:

Identification and tracking

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), the printing of postage stamps on luminescent paper or with luminescent ink to facilitate automated mail processing

People

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

Other people Tag Rome (born 1961), American football player Alex Tagliani (born 1973, nicknamed "Tag"), Canadian race car driver

Places Bohol–Panglao International Airport (IATA code ), Panglao Island, Bohol, Philippines Tagbilaran Airport (IATA code ), Tagbilaran, Bohol, Philippines; a former airport Trans Austria Gas Pipeline

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), Japan 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 T-Rex Action Group; see Marc Bolan's Rock Shrine

Television Tag (TV channel), a defunct Philippine TV channel T@gged, a 2016–2018 American web series "Tagged" (The Penguins of Madagascar episode) "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), 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 The Animation Guild, a professional trade union of artists and production workers

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 languages HTML tag Revision tag, for a specific revision Audio tag; see 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 -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

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

Other uses Technical research ship (ship code ) Topological abelian group, in mathematics 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 TAGS (disambiguation)