unbearable

adjective

un·​bear·​able ˌən-ˈber-ə-bəl How to pronounce unbearable (audio)
Synonyms of unbearablenext
: not bearable : unendurable
unbearable pain
unbearably adverb

Examples of unbearable in a Sentence

We were in an almost unbearable state of excitement. this heat is unbearable—when are we going to get air-conditioning?
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 heat has become so unbearable in Japan that weather officials in April announced a new term for days when maximum temperatures exceed 104 degrees — kokushobi, meaning harsh or cruel heat, according to the Japan Times. Los Angeles Times, 6 July 2026 The most unbearable clash was between the Declaration’s principle of equality and the Constitution’s provisions on slavery—the three-fifths clause, the fugitive-slave clause, and the slave-trade clause. Jeannie Suk Gersen, New Yorker, 2 July 2026 For Clarke, Katie, 38, and Mary Grace’s 6-year-old brother, Jeb, the passage of time is one of the few things that has helped soothe their unbearable pain. Johnny Dodd, PEOPLE, 1 July 2026 Summer in the city has become sticky and unbearable. Alexandra Emanuelli, Travel + Leisure, 28 June 2026 See All Example Sentences for unbearable

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unbearable was in the 15th century

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Cite this Entry

“Unbearable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unbearable. Accessed 6 Jul. 2026.

Kids Definition

unbearable

adjective
un·​bear·​able ˌən-ˈbar-ə-bəl How to pronounce unbearable (audio)
ˈən-
-ˈber-
: greater than can be borne
unbearable pain
unbearably adverb

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