cooldown

noun

cool·​down ˈkül-ˌdau̇n How to pronounce cooldown (audio)
: the act or an instance of allowing physiological activity to return to normal gradually after strenuous exercise by engaging in less strenuous exercise

Examples of cooldown 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.
Wet and stormy weather is expected for South Florida this weekend and next week, and there’s also a cooldown on the way, likely affecting vacationers’ plans this Spring Break. Juan Ortega, Sun Sentinel, 13 Mar. 2026 The cooldown may reach all the way into the Southeast, where parts of Florida could see lows in the 50s this weekend, potentially plunging into the 40s early next week. Andrew Freedman, CNN Money, 12 Mar. 2026 There will be a slight cooldown this weekend, before another heat spell is expected right behind it. Grace Toohey, Los Angeles Times, 11 Mar. 2026 On the other hand, the choice to raise interest rates may slow price increases but risks a cooldown of economic performance. Max Zahn, ABC News, 6 Mar. 2026 See All Example Sentences for cooldown

Word History

First Known Use

1976, in the meaning defined above

Time Traveler
The first known use of cooldown was in 1976

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Cite this Entry

“Cooldown.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cooldown. Accessed 18 Mar. 2026.

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