incarceration

noun

plural incarcerations
Synonyms of incarceration
: confinement in a jail or prison : the act of imprisoning someone or the state of being imprisoned
Despite the drop in crime in past decades, rates of arrest and incarceration in New York City have not gone down.—Robin Steinberg
To this day, the Supreme Court has not overruled its infamous Korematsu opinion of 1944, which validated our mass incarceration in deference to national security.—George Takei

Examples of incarceration in a Sentence

he was bored and frustrated by his incarceration in the quarantine sentenced to six months of incarceration for dealing in narcotics
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.
Those with misdemeanors can vote or if the person has an unsentenced status with no prior felony conviction unless voting rights have been restored following the release from incarceration for the felony conviction. — Sean Krofssik, Hartford Courant, 18 Oct. 2026 The first half of Fielder and Oppenheim’s film chronicles the 34 days leading up to the incarceration of Elizabeth Holmes, founder of the blood-testing technology company Theranos. — Stephanie Zacharek, Time, 16 Oct. 2026 Stacey Putka, Breakthrough's co-founder, says the combination of preparation inside prison and support after release is intended to reduce the likelihood that participants return to incarceration. — Brian Maass, CBS News, 16 Oct. 2026 Zaragoza compared incarceration with modern slavery, describing the treatment of inmates as inhumane. — Matthew Adams, Fort Worth Star-Telegram, 14 Oct. 2026 See All Example Sentences for incarceration

Word History

First Known Use

circa 1540, in the meaning defined above

Time Traveler
The first known use of incarceration was circa 1540

Browse Nearby Words

Cite this Entry

“Incarceration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incarceration. Accessed 22 Oct. 2026.

Medical Definition

incarceration

noun
1
: a confining or state of being confined
2
: abnormal retention or confinement of a body part
specifically : a constriction of the neck of a hernial sac so that the hernial contents become irreducible
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