incapacitate

verb

in·​ca·​pac·​i·​tate ˌin-kə-ˈpa-sə-ˌtāt How to pronounce incapacitate (audio)
incapacitated; incapacitating
Synonyms of incapacitatenext

transitive verb

1
: to deprive of capacity or natural power : disable
an injury that incapacitated her
learned how to incapacitate an attacker
2
: to make legally incapable or ineligible
Infancy does not incapacitate the infant from bringing the action …Henry v. City of New York, 724 N.E.2d 372 (1999)
incapacitation noun

Examples of incapacitate in a Sentence

The class teaches you how to incapacitate an attacker. The stroke left her completely incapacitated. He was incapacitated by the pain. a computer system incapacitated by software problems
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 Martian tells the story of astronaut Mark Watney, who becomes stranded on Mars after a dust storm incapacitates him. Jeff Spry, Space.com, 28 May 2026 When the woman arrived, Aranda allegedly used a Taser to incapacitate her and physically attacked her, authorities said. Sarah Rumpf-Whitten, FOXNews.com, 22 May 2026 As the most unlikely scenario becomes a reality, the Walloon minister-president is incapacitated, and his daughter must sign documents in his name. Kevin Giraud, Variety, 19 May 2026 Campbell’s defense attorney Andrew Courossi claimed that all the encounters were consensual, saying that just because the women were intoxicated doesn’t mean they were incapacitated. Colleen Cronin, Boston Herald, 18 May 2026 See All Example Sentences for incapacitate

Word History

First Known Use

1657, in the meaning defined at sense 2

Time Traveler
The first known use of incapacitate was in 1657

Browse Nearby Words

Cite this Entry

“Incapacitate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incapacitate. Accessed 5 Jun. 2026.

Kids Definition

incapacitate

verb
in·​ca·​pac·​i·​tate ˌin-kə-ˈpas-ə-ˌtāt How to pronounce incapacitate (audio)
incapacitated; incapacitating
: to make incapable : disable
incapacitation noun

Legal Definition

incapacitate

transitive verb
in·​ca·​pac·​i·​tate ˌin-kə-ˈpa-sə-ˌtāt How to pronounce incapacitate (audio)
incapacitated; incapacitating
1
: to make legally incapable or ineligible
mental illness alone will not incapacitate a person from making a valid contractLandmark Med. Ctr. v. Gauthier, 635 A.2d 1145 (1994)
2
: to deprive of capacity or natural power
an injury that incapacitates the employee
incapacitation noun

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