cooler

noun

cool·​er ˈkü-lər How to pronounce cooler (audio)
Synonyms of coolernext
1
: one that cools: such as
a
: a container for cooling liquids
2
: lockup, jail
especially : a cell for violent or unmanageable prisoners
3
: an iced drink usually with an alcoholic beverage as a base

Examples of cooler in a Sentence

The sodas are in the cooler. plea-bargained to avoid spending time in the cooler
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 ads hint at deeper issues that haven’t quite reached the water-cooler conversation level, but maybe should. Los Angeles Times, 14 May 2026 Plus, there's a removable cupholder and cooler. Michele Laufik, Martha Stewart, 14 May 2026 Temperatures will be running a touch cooler than yesterday, with highs in the mid‑60s. Justin Lewis, CBS News, 14 May 2026 Four sought the coolness of kitchen flip-top coolers. David J. Neal, Miami Herald, 14 May 2026 See All Example Sentences for cooler

Word History

First Known Use

circa 1550, in the meaning defined at sense 1

Time Traveler
The first known use of cooler was circa 1550

Cite this Entry

“Cooler.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cooler. Accessed 21 May. 2026.

Kids Definition

cooler

noun
cool·​er ˈkü-lər How to pronounce cooler (audio)
: a container for keeping food or drink cool

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