tune up
English
[edit]Pronunciation
[edit]Audio (General Australian): (file)
Verb
[edit]tune up (third-person singular simple present tunes up, present participle tuning up, simple past and past participle tuned up)
- (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.
- (intransitive) To begin to sing or play music.
- (intransitive, music) To tune one's instrument in preparation for performance.
- (chiefly US, transitive, idiomatic) To beat up (someone).
- 2017, Jeff Gulvin, The Contract: A John Q Thriller[2], →ISBN:
- [T]hey couldn't tune him up because the murder had to look like he died in his sleep.
Synonyms
[edit]- (improve the performance of an engine): soup up