-
Trending Now:
More Trending:
- non sequitur admiral's mast calumny kakistocracy bona fide
- ALL
Definition of tune–up
1 : a general adjustment to ensure operation at peak efficiency an engine tune–up
2 : a preliminary trial : warm-up
Explore M-W
First Known Use of tune–up
1933
TUNE–UP Defined for English Language Learners
tune-up
play
noun
Definition of tune–up for English Language Learners
-
: a process in which small changes are made to something (such as an engine) in order to make it work better
-
: an event or activity that helps you practice or prepare for a more important event or activity
Learn More about tune–up
Seen and Heard
What made you want to look up tune–up? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!