detention

noun

de·​ten·​tion di-ˈten-chən How to pronounce detention (audio)
Synonyms of detentionnext
1
: the act or fact of detaining or holding back
especially : a holding in custody
the detention of suspects
2
: the state of being detained
Some protesters were held in detention.
especially : a period of temporary custody prior to disposition by a court
3
: a punishment in which a student is required to stay at school for a period of time beyond normal class hours

Examples of detention in a Sentence

the detention of suspected terrorists The jail is only used for brief detentions. They both got three detentions this year. He got detention for being late to class.
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.
The driver, 21-year-old Joel Gandarilla, was hospitalized and faces a charge of evading detention with a vehicle, according to the Police Department’s online arrest records. Lillie Davidson, Fort Worth Star-Telegram, 15 Mar. 2026 The Washington Examiner learned that while ICE has publicly disclosed plans to buy roughly 10 warehouses and convert them into immigrant holding sites, another component of that plan focuses on gaining control of the land and buildings where existing detention sites are located. Anna Giaritelli, The Washington Examiner, 15 Mar. 2026 Twenty-three immigrants have already died in custody in the current fiscal year, putting it on pace to surpass the previous one, which had the highest number of deaths in immigration detention in decades. Jonathan Blitzer, New Yorker, 15 Mar. 2026 Connecticut’s Judicial Branch has canceled plans to open a 20-bed juvenile detention facility on Merrow Road in Tolland, a plan that had sparked fierce opposition from local officials. Keith M. Phaneuf, Hartford Courant, 14 Mar. 2026 See All Example Sentences for detention

Word History

Etymology

Middle English detencion, from Anglo-French or Latin; Anglo-French, from Latin detention-, detentio, from detinēre to detain

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of detention was in the 15th century

Browse Nearby Words

Cite this Entry

“Detention.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/detention. Accessed 19 Mar. 2026.

Kids Definition

detention

noun
de·​ten·​tion di-ˈten-chən How to pronounce detention (audio)
: the act of detaining : the state of being detained: as
a
: temporary custody before a trial
b
: the punishment of being kept in after school

Legal Definition

detention

noun
de·​ten·​tion
1
: the act or fact of detaining or holding back
especially : a holding in custody
2
: the state of being detained
especially : a period of temporary custody prior to a trial or hearing see also preventive detention

More from Merriam-Webster on detention

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