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.
Since my incarceration nearly six months ago, my metamorphosis has accelerated with new meaning. Miami Herald, 29 Aug. 2026 Simply having charges filed can mean a job loss, losing custody of kids, incarceration for months or years waiting for a trial, financial hardship and stigma. Los Angeles Times, 28 Aug. 2026 The number of people detained by ICE increased by 58% – or more than 25,000 people – between 2025 and 2026, according to the Prison Policy Initiative, which advocates to end mass incarceration. Ella Siegrist, The Conversation, 28 Aug. 2026 The rise in inmate deaths does correlate with rising incarceration rates. Tj Rhodes, Sioux Falls Argus Leader, 28 Aug. 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 1 Sep. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!