A series of adjustments to an engine in order to improve its performance / A series of preparations for vigorous exercise; a warm-up

(music, broadcasting) The tune that opens and/or closes a radio or television programme.

(transitive) To make small adjustments to (something) until it is optimal.

(transitive) To make adjustments (to an engine or bicycle drivetrain) in order to improve its performance. / (intransitive) To make preparations for vigorous exercise; to warm up.

(idiomatic, transitive, intransitive) To stop paying attention to; to ignore; to zone out. / To change the channel or frequency away from.

(idiomatic) To produce music, especially to sing, with accurate relative pitch.

(slang, humorous) A silly or crazy person; a person whose actions are unpredictable and irrational.

(transitive) To tune (an engine, industrial process, etc.) automatically. / (music) To correct the pitch of a vocal or instrumental performance.

(music) An audio processor that corrects the pitch of a recorded track, also used to distort vocals in electronic music.

Synonym of call the shots