unable

adjective

un·​able ˌən-ˈā-bəl How to pronounce unable (audio)
Synonyms of unablenext
: not able : incapable: such as

Examples of unable in a Sentence

I was unable to afford the trip. He was unable to play tennis after the injury.
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.
Niall, for his part, only comes to hate himself more as gay acceptance goes mainstream, his initial distress over his sexuality compounded by humiliation at being unable to get past that distress. Inkoo Kang, New Yorker, 24 Apr. 2026 Jokic has been unable to deliver easy buckets near the rim or get Gobert into foul trouble. Troy Renck, Denver Post, 24 Apr. 2026 The Dartmouth was unable to confirm if a photograph of the work in situ is in fact now on view in the Nearburg Gallery. Leigh Anne Miller, ARTnews.com, 23 Apr. 2026 Key moment The Twins were unable to cash in on a pair of walks in the top of the eighth inning, stranding the bases loaded when Luke Keaschall popped up to the catcher in foul territory. Betsy Helfand, Twin Cities, 23 Apr. 2026 See All Example Sentences for unable

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of unable was in the 14th century

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Cite this Entry

“Unable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unable. Accessed 28 Apr. 2026.

Kids Definition

unable

adjective
un·​able ˌən-ˈā-bəl How to pronounce unable (audio)
ˈən-
: not able : incapable

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