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.
Two, any fears of Kansas City being unable to handle a World Cup are completely wrong. Kansas City Star, 12 June 2026 For managers unable to afford Vinicius Jr, Raphinha offers a slightly cheaper route into one of the tournament’s most dangerous attacks. Abdul Rehman, New York Times, 11 June 2026 Responders noted that clinic staff were unable to provide an exact time when Aponte had gone into cardiac arrest. Ivan Taylor, CBS News, 11 June 2026 The Falcons placed offensive tackle Storm Norton on the reserve/physically unable to perform list, the team announced Thursday afternoon. Daniel Flick, AJC.com, 11 June 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 17 Jun. 2026.

Kids Definition

unable

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

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