prison

1 of 2

noun

pris·​on ˈpri-zᵊn How to pronounce prison (audio)
1
: a state of confinement or captivity
2
: a place of confinement especially for lawbreakers
specifically : an institution (such as one under state jurisdiction) for confinement of persons convicted of serious crimes compare jail

prison

2 of 2

verb

prisoned; prisoning; prisons

Examples of prison in a Sentence

Noun The state plans to build two more prisons. He was in prison at the time. If caught, they're all going to prison. She was sent to prison for robbery. He was released from prison. He's scheduled to get out of prison next month. Her marriage became a prison to her.
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.
Noun
If convicted, the defendants face from 10 years to life in prison. Emerson Clarridge, Fort Worth Star-Telegram, 3 Oct. 2025 Following a review of federal sentencing guidelines, prosecutors at one point said Combs could face 51 months to 63 months in prison, while the defense argued that the same guidelines instead suggested a two-year sentence. Edward Segarra, USA Today, 3 Oct. 2025 Each count carries a maximum sentence of ten years in prison. Kara Scannell, CNN Money, 2 Oct. 2025 Lawmakers voted to close the prison in 2018 but the plan has been plagued with delays, including Republicans on the Legislature's budget-writing committee initially opting not to fully fund the plan to replace the prison with smaller facilities. Molly Beck, jsonline.com, 2 Oct. 2025 See All Example Sentences for prison

Word History

Etymology

Noun

Middle English, from Anglo-French, from Latin prehension-, prehensio act of seizing, from prehendere to seize — more at get

First Known Use

Noun

12th century, in the meaning defined at sense 1

Verb

14th century, in the meaning defined above

Time Traveler
The first known use of prison was in the 12th century

Browse Nearby Words

Cite this Entry

“Prison.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prison. Accessed 6 Oct. 2025.

Kids Definition

prison

noun
pris·​on
ˈpriz-ᵊn
1
: a state of confinement or captivity
2
: a place where criminals or prisoners are locked up

Legal Definition

prison

noun
pris·​on
: an institution usually under state control for confinement of persons serving sentences for serious crimes compare house of correction, house of detention, jail, lockup, penitentiary

More from Merriam-Webster on prison

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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