incarceration

noun

in·​car·​cer·​a·​tion (ˌ)in-ˌkär-sə-ˈrā-shən 

plural incarcerations

: 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

Synonyms of incarceration

• captivity
• internment
• imprisonment
• prison
• confinement

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

Failure to cooperate or lying can lead to criminal charges, including contempt, perjury, obstruction and related offenses that threaten incarceration. — Michael McCann, Sportico.com, 11 Sep. 2026

Donnelly said Flores has not received her monthly injection for her mitral valve prolapse since her incarceration. — Chloe Atkins, NBC news, 10 Sep. 2026

Inviting Fielder into their home to live with them and start recording their lives just 34 days before her incarceration, Holmes and her romantic partner, William ‘Billy’ Evans, profess her innocence on their own, intimate terms. — Ryan Lattanzio, IndieWire, 10 Sep. 2026

Fritsch’s girlfriend, Lucinda Jane Weist Manera, 63, of Malibu, pleaded guilty in June to being an accessory after the fact for helping Fritsch hide from the FBI and then flee to his native Germany to avoid incarceration. — City News Service, Daily News, 3 Sep. 2026

Word History

First Known Use

circa 1540, in the meaning defined above

Rhymes for incarceration

• abbreviation
• abomination
• acceleration
• accentuation
• accommodation
• accreditation
• acculturation
• accumulation
• acetylation
• adjudication
• administration
• adulteration

Medical Definition

incarceration

noun

in·​car·​cer·​a·​tion in-ˌkär-sə-ˈrā-shən 

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