cooling tower

noun

: a structure over which circulated water is trickled to reduce its temperature by partial evaporation

Examples of cooling tower 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.
The Health Department said all cooling towers in the affected area are being tested. — Sophia Compton, FOXNews.com, 6 July 2026 Often condo towers will shut off their cooling towers, which keep the AC running, for safety during a hurricane. — Catherine Odom, Miami Herald, 30 May 2026 Mark Levine, the city's comptroller, said that this current cluster of cases is from a contaminated cooling tower, and not a water system. — Amethyst Martinez, USA Today, 8 July 2026 Last summer, cooling towers were behind a Legionnaires’ outbreak in Harlem that caused 6 deaths and sickened more than 100 others. — Cara Lynn Shultz, PEOPLE, 6 July 2026 See All Example Sentences for cooling tower

Word History

First Known Use

1876, in the meaning defined above

Time Traveler
The first known use of cooling tower was in 1876

Rhymes for cooling tower

See All Rhymes for cooling tower

Browse Nearby Words

cooling-off period
cooling tower
coolish
See all Nearby Words

Cite this Entry

“Cooling tower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cooling%20tower. Accessed 8 Jul. 2026.

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