Definitions from Wiktionary ( )

▸ noun:  (heading) Physical appendage.
▸ noun:  A small label.
▸ noun:  A skin tag, an excrescence of skin.
▸ noun:  A dangling lock of sheep's wool, matted with dung; a dung tag.
▸ noun:  Any slight appendage, as to an article of dress; something slight hanging loosely.
▸ noun:  A metallic binding, tube, or point, at the end of a string, or lace, to stiffen it.
▸ noun:  (biochemistry) Any short peptide sequence artificially attached to proteins mostly in order to help purify, solubilize or visualize these proteins.
▸ noun:  Something mean and paltry; the rabble, originally refer to rag as torn cloth.
▸ noun:  (heading) Last Non Physical appendage.
▸ noun:  (music) The last line (or last two lines) of a song's chorus that is repeated to indicate the end of the song.
▸ noun:  (television) The last scene of a TV program, often focusing on the program's subplot.
▸ noun:  The end, or catchword, of an actor's speech; cue.
▸ noun:  (heading) Non Physical label.
▸ noun:  (informal, authorship) An attribution in narrated dialogue (eg, "he said") or attributed words (e.g. "he thought").
▸ noun:  (computing) A piece of markup representing an element in a markup language.
▸ noun:  (computing) A keyword, term, or phrase associated with or assigned to data, media, and/or information enabling keyword-based classification; often used to categorize content.
▸ noun:  (heading) Identity.
▸ noun:  (chiefly US) A vehicle number plate; a medal bearing identification data (animals, soldiers).
▸ noun:  (slang) A person's name.
▸ noun:  (heading) Tagged physically.
▸ noun:  (playground games, uncountable) A children's chasing game in which one player (known as "it") attempts to touch another, who then becomes "it".
▸ noun:  (baseball) An instance of touching the baserunner with the ball or the ball in a gloved hand to rule him "out."
▸ noun:  (heading) Signature.
▸ noun:  Graffiti in the form of a stylized signature particular to the artist.
▸ noun:  A type of cardboard.
▸ noun:  A sheep in its first year.
▸ verb:  (transitive) To label (something).
▸ verb:  (transitive) To mark (something) with one's graffiti tag.
▸ verb:  (transitive) To remove dung tags from a sheep.
▸ verb:  (transitive, baseball, colloquial) To hit the ball hard.
▸ verb:  (transitive, vulgar, slang, 1990s) to have sex with someone (especially a man of a woman)
▸ verb:  (transitive, baseball) To put a runner out by touching them with the ball or the ball in a gloved hand.
▸ verb:  (transitive, computing) To mark with a tag (metadata for classification).
▸ verb:  (transitive, Internet) To attach the name of (a user) to a posted message so that they are linked from the post and possibly sent a notification.
▸ verb:  To follow closely, accompany, tag along.
▸ verb:  (transitive) To catch and touch (a player in the game of tag).
▸ verb:  (transitive) To fit with, or as if with, a tag or tags.
▸ verb:  To fasten; to attach.
▸ noun:  A decoration drawn over some Hebrew letters in Jewish scrolls.
▸ adjective:  (poker) Tight (inclined to play only strong starting hands and fold otherwise) and aggressive (inclined to raise often).
▸ noun:  Initialism of tree-adjoining grammar.
▸ noun:  Acronym of touch and go.

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