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.
Finally, end with a 5- to 10-minute cooldown. Caroline Tien, SELF, 8 Oct. 2025 Hamlin finished second, while Wallace ended up securing fifth place, and then vented his frustration by showing Hamlin the finger on the cooldown lap. Saajan Jogia, MSNBC Newsweek, 2 Oct. 2025 Fed Chair Jerome Powell said a sharp cooldown of hiring over the summer had shifted the balance of risks toward greater concern over the labor market rather than inflation. Max Zahn, ABC News, 30 Sep. 2025 The significant cooldown in job creation was worrisome enough to prompt Federal Reserve officials to cut interest rates in September. Michael Sasso, Fortune, 29 Sep. 2025 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

Browse Nearby Words

Cite this Entry

“Cooldown.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cooldown. Accessed 18 Oct. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!