jail

1 of 2

noun

ˈjāl 

1

: a place of confinement for persons held in lawful custody

specifically : such a place under the jurisdiction of a local government (such as a county) for the confinement of persons awaiting trial or those convicted of minor crimes compare prison

2

: confinement in a jail

sentenced to jail

jail

2 of 2

verb

jailed; jailing; jails

transitive verb

: to confine in or as if in a jail

Synonyms

Noun

• bastille
• big house [slang]
• bridewell
• brig
• calaboose
• can
• clink [slang]
• cooler
• coop
• guardroom
• hock
• hold
• hoosegow
• jailhouse
• joint [slang]
• jug
• lockup
• nick [British slang]
• pen
• penitentiary
• pokey [slang]
• prison
• quod [British slang]
• slam
• slammer
• stir [slang]
• stockade
• tolbooth [Scottish]

Verb

• commit
• confine
• immure
• imprison
• incarcerate
• intern
• jug
• lock (up)

Examples of jail in a Sentence

Noun

He was locked up in the county jail.

He was arrested and sent to jail.

He went to jail for his crimes.

He just got out of jail a few weeks ago.

He was kept in jail overnight.

Verb

threatened to jail the punks if they so much as jaywalked

Recent Examples on the Web

Noun

Seven inmates are still at large on May 19 after escaping from a New Orleans jail through a hole behind a toilet. —N'dea Yancey-Bragg, USA Today, 20 May 2025

The attack lands him behind bars, not for the first time, with his seven-month jail stint an interstice covered by the first of Dickinson’s vertiginous reality-break sequences. —Guy Lodge, Variety, 19 May 2025

Verb

Combs has been jailed at the Metropolitan Detention Center in Brooklyn since his arrest. —Kimi Robinson, USA Today, 20 May 2025

Donald had also been jailed on weapon possession charges. —Sophie Clark, MSNBC Newsweek, 19 May 2025

Word History

Etymology

Noun

Middle English jaiole, from Anglo-French gaiole, jaiole, from Late Latin caveola, diminutive of Latin cavea cage — more at cage

First Known Use

Noun

13th century, in the meaning defined at sense 1

Verb

1604, in the meaning defined above

Phrases Containing jail

• left to rot in jail/prison

Rhymes for jail

• ail
• ale
• bail
• baile
• dail
• fail
• flail
• frail
• gael
• gail
• grail
• hail

Kids Definition

jail

noun

ˈjā(ə)l

: prison

jail verb

Legal Definition

jail

noun

ˈjāl 

: a place of confinement for persons held in lawful custody

specifically : such a place under the jurisdiction of a local government (as a county) for the confinement of persons awaiting trial or those convicted of minor crimes compare house of correction, house of detention, lockup, penitentiary, prison

jail transitive verb