[ C ] a small piece of paper, cloth, or metal, on which there is information, tied or stuck onto something larger標簽，標牌

[ U ] a game played by two or more children in which one child chases the others and tries to touch one of them. This child then becomes the one who does the chasing.（兒童玩的）捉人遊戲

[ C ] specialized language a phrase such as "he is" or "isn't it?", added on to a sentence for emphasis, or to turn it into a question, usually to get agreement or to check information附加強調語；附加疑問句

[ C ] a type of graffiti (= words and pictures drawn in public places on walls, etc.) that shows who has drawn it and that represents a signature （一種代表作者的）簽名塗鴉

to put a tag on something給…貼上標簽，給…挂上標牌

specialized computing to mark computer information to be processed in a particular way（計算機中以標識符）標示，標記