Tag

명사
A small label.
A game played by two or more children in which one child (known as "it") attempts to catch one of the others, who then becomes "it".
A skin tag, an excrescence of skin.
A type of cardboard.
Graffiti in the form of a stylized signature particular to the person who makes the graffiti.
A dangling lock of sheep's wool, matted with dung; a dung tag.
An attribution in narrated dialogue (eg, "he said").
(chiefly US) a vehicle number plate.
(baseball) An instance of touching the baserunner with the ball or the ball in a gloved hand.
The tag was applied at second for the final out.
(computing) A piece of markup representing an element in a markup language.
(computing) A keyword or term associated with or assigned to data, media, and/or information enabling keyword-based classification.

동사
(transitive) To label (something).
(transitive) To mark (something) with one’s tag (graffiti).
(transitive) To remove dung tags from a sheep.
Regularly tag the rear ends of your sheep.
(transitive, baseball) To hit the ball hard.
He really tagged that ball.
(transitive, baseball) To put a runner out by touching him with the ball or the ball in a gloved hand.
He tagged the runner for the out.
(transitive) (computing) To mark with a tag (metadata for classification).
I am tagging my music files by artist and genre.