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 plot centered on a teenage girl (Rudolph) who had been sent to a detention camp, where she and others were forced to dig holes for unknown reasons by a cruel warden (Kinnear). Raechal Shewfelt, Entertainment Weekly, 13 Dec. 2025 But this view is increasingly at odds with the shocking headlines and viral videos of detentions many Americans see as unjust or overly violent. Lauren Villagran, USA Today, 13 Dec. 2025 He is expected in court on Saturday for a detention hearing. Elyssa Kaufman, CBS News, 13 Dec. 2025 Abrego Garcia was released from immigration detention Thursday after Judge Xinis ordered his release on the grounds that the government could not hold him in immigration detention because he was never issued a removal order. Laura Romero, ABC News, 12 Dec. 2025 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 Dec. 2025.

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

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!