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incapacity

American  
[in-kuh-pas-i-tee] / ˌɪn kəˈpæs ɪ ti /

noun

  1. lack of ability, qualification, or strength; incapability.

  2. Law. lack of the legal power to act in a specified way or ways.


incapacity British  
/ ˌɪnkəˈpæsɪtɪ /

noun

  1. lack of power, strength, or capacity; inability

  2. law

    1. legal disqualification or ineligibility

    2. a circumstance causing this

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of incapacity

From the Late Latin word incapācitās, dating back to 1605–15. See in- 3, capacity

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

And most glaringly, while back in 2002 when Iain Duncan Smith visited Easterhouse, around a quarter of recipients of incapacity benefits were for mental or behavioural reasons; today, it's close to half.

From BBC Mar. 30, 2026

When clinicians blur the line between suffering and incapacity, accommodation loses its meaning, standards lose force, and those with genuine impairments are met with suspicion.

From The Wall Street Journal Feb. 19, 2026

An important caveat: delusions six years ago and intermittent bouts of paranoia do not automatically indicate legal incapacity.

From MarketWatch Dec. 30, 2025

It is Brett and Jake’s dilemma distilled, her hunger for love, his incapacity, their knowing futility.

From Salon Nov. 8, 2025

I wondered where Cohn got that incapacity to enjoy Paris.

From "The Sun Also Rises" by Ernest Hemingway

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