Alternative form of game, set, match

(sports, tennis) Victory at the conclusion of a tennis match.

(transitive with on) To give one's close attention to, especially as a goal, objective, or other object of special interest.

Alternative form of set the world on fire

plural of set top box

plural of set-theoretic difference

to correct a previous error or misunderstanding, especially one in print

(set phrase) The manner of one's lower facial expression, especially as suggesting firm resolve, or intensity of thought or feeling.

(obsolete) Alternative form of set by the ears

To create a disturbance.