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

Examples of tune-up in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Not to mention, Borcherding says, upgrading your flooring will give your home a tiny structural tune-up. Timothy Dale, The Spruce, 25 Feb. 2026 And as a team with only one path to the postseason — winning the conference tournament — Motzko doesn’t mind a top-tier tune-up. Jace Frederick, Twin Cities, 25 Feb. 2026 The team embarrassed Canada, 5-0, in the preliminary round, and swept the North American neighbor in four straight Olympic tune-ups. Sean Gregory, Time, 20 Feb. 2026 UConn has lost three conference games since 2013, making the Januarys and Februarys one long tune-up for March Madness, and the challenges awaiting the unbeaten and top-ranked defending champions is appearing on the horizon and coming into focus. Dom Amore, Hartford Courant, 11 Feb. 2026 See All Example Sentences for tune-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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Cite this Entry

“Tune-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tune-up. Accessed 5 Mar. 2026.

Kids Definition

tune-up

noun
ˈt(y)ü-ˌnəp
: a general adjustment to get everything in good working order
an engine tune-up

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