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tune-up

noun

ˈtün-ˌəp How to pronounce tune-up (audio)
ˈtyün-
1
: a general adjustment to ensure operation at peak efficiency
an engine tune-up
2
: a preliminary trial : warm-up

Word History

First Known Use

1933, in the meaning defined at sense 1

Time Traveler
The first known use of tune-up was in 1933

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