unable

adjective

un·​able ˌən-ˈā-bəl How to pronounce unable (audio)
: 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.
Sadly, Brian is unable to save Bronte despite performing CPR. Monica Mercuri, Forbes.com, 10 June 2025 Vandersloot, the franchise’s all-time leading scorer who returned to Chicago this past offseason after two seasons with the New York Liberty, was carried off the floor, unable to put any weight on her right leg and did not return. Ben Pickman, New York Times, 8 June 2025 The Wayback Machine is unable to pinpoint exactly when a web page was deleted or changed. Jackson Thompson, FOXNews.com, 8 June 2025 If unable to escape, face the shore and call or wave for help. Nc Weather Bot, Charlotte Observer, 8 June 2025 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 14 Jun. 2025.

Kids Definition

unable

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

More from Merriam-Webster on unable

Last Updated: - Updated example sentences
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