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.
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 The disease does not generally spread from person to person, but infections can occur if the bacteria get into a building's water supply, including in shower heads, sink faucets, hot water tanks, heaters, cooling towers and other plumbing systems. Mary Kekatos, ABC News, 7 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 The Health Department said all cooling towers in the affected area are being tested. Sophia Compton, FOXNews.com, 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

Browse Nearby Words

Cite this Entry

“Cooling tower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cooling%20tower. Accessed 13 Jul. 2026.

Love words? Need even more definitions?

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