A small label. / A children's chasing game in which one player (known as "it") attempts to touch another, who then becomes "it". / A skin tag, an excrescence of skin. / A type of cardboard.

(transitive) To label (something). / (transitive, graffiti) To mark (something) with one’s tag. / (transitive) To remove dung tags from a sheep. / (transitive, baseball, colloquial) To hit the ball hard.

A decoration drawn over some Hebrew letters in Jewish scrolls.

(chiefly public transport) To hover an RFID device such as a smartcard over a receiver, often with a graphical user interface, in order to make a payment or gain access to the vehicle.

(poker) Tight (inclined to play only strong starting hands and fold otherwise) and aggressive (inclined to raise often).

Initialism of tree-adjoining grammar. / Acronym of touch and go.

(UK) Under judicial surveillance by means of an electronic tag worn on the ankle etc.

plural of tag

Third-person singular simple present indicative form of tag

Having a tag; labeled. / (graffiti) Having been marked with the signature graffiti of an individual.