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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.
Arnold rolled up to the field entrance with coolers loaded with dry ice. Dana O’Neil, CNN Money, 11 Jan. 2026 This basic setup requires that the camper bring his or her own cooler and water. New Atlas, 10 Jan. 2026 Meanwhile, Johnny Weir and Tara Lipinski are playing it much cooler — barely even making eye contact with one another, so as not to let their close relationship come across as a threat. Tom Smyth, Vulture, 9 Jan. 2026 Friday morning in North Texas started out 15 to 25 degrees cooler compared to Thursday, with temperatures in the 40s and low 50s. Michael Autovino, CBS News, 9 Jan. 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 13 Jan. 2026.

Kids Definition

cooler

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

More from Merriam-Webster on cooler

Last Updated: - Updated example sentences
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