cooler

noun

cool·​er ˈkü-lər How to pronounce cooler (audio)
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.
Be sure to store hummus in your beach cooler to keep it fresh and protected from the sun. Jillian Kubala, Health, 23 July 2025 There were also over 20 pieces of rodent regularity in the kitchen behind the reach-in cooler; over 20 at the server station; over 20 in the equipment storage room; and five on the lower shelves of the server station. David J. Neal, Miami Herald, 21 July 2025 Without the new cryogenic cooler, a ship to Mars would reach the Red Planet with empty fuel tanks, which would ruin everyone's day. David Szondy july 21, New Atlas, 21 July 2025 The interior cooler has a 7.5 gallon capacity that’s spacious enough to keep up to 40 12-ounce cans ice cold or store other outdoor essentials, like disposable tableware, bug-repelling sprays and candles, bluetooth speakers, etc. Alicia Geigel, Southern Living, 16 July 2025 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 29 Jul. 2025.

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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