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.
Sunday temperature drops A cold front moves into the Kansas City metro Sunday, bringing a noticeable shift in temperatures 30 degrees cooler in just one day. Kendrick Calfee, Kansas City Star, 21 Mar. 2026 Tuesday will be a little cooler with temperatures closer to 50°. Gregory Padgett, CBS News, 21 Mar. 2026 Two dead roaches went legs up in front of a hallway glass cooler. David J. Neal, Miami Herald, 20 Mar. 2026 That’s exactly what Italian architect and interior designer Fabrizio Casiraghi set out to change—drawing in a quieter, cooler demographic to this side of town. Katharine Sohn, Architectural Digest, 20 Mar. 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 28 Mar. 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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