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detainer

American  
[dih-tey-ner] / dɪˈteɪ nər /

noun

Law.
  1. a writ for the further detention of a person already in custody.

  2. the wrongful detaining or withholding of what belongs to another.


detainer British  
/ dɪˈteɪnə /

noun

  1. the wrongful withholding of the property of another person

    1. the detention of a person in custody

    2. a writ authorizing the further detention of a person already in custody

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of detainer

1610–20; < Anglo-French detener (noun use of infinitive), variant of Old French detenir; see detain

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Immigration and Customs Enforcement officials put out an arrest detainer — a request to hold a person for potential deportation — for Singh, according to the statement from the department.

From Los Angeles Times Jul. 15, 2026

After taking him to jail, police placed an ICE detainer on him.

From The Wall Street Journal Mar. 23, 2026

US immigration authorities had placed a detainer on him as part of that case, which is a request for someone who is a non-US citizen to be taken into their custody should they be released.

From BBC Feb. 27, 2026

For several hours on the night of his release, prison officials scrambled to get the detainer removed so he could walk free, according to several sources familiar with the situation.

From Salon Feb. 19, 2026

And there's a detainer lodged, so it's no use to pay till you know where you are.

From Sophia A Romance by Stanley John Weyman

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