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prisoner

American  
[priz-uh-ner, priz-ner] / ˈprɪz ə nər, ˈprɪz nər /

noun

  1. a person who is confined in prison or kept in custody, especially as the result of legal process.

  2. prisoner of war.

  3. a person or thing that is deprived of liberty or kept in restraint.


prisoner British  
/ ˈprɪzənə /

noun

  1. a person deprived of liberty and kept in prison or some other form of custody as a punishment for a crime, while awaiting trial, or for some other reason

  2. a person confined by any of various restraints

    we are all prisoners of time

  3. informal to be uncompromising and resolute in one's actions

  4. to capture and hold someone as a prisoner, esp as a prisoner of war

"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

Etymology

Origin of prisoner

1300–50; Middle English < Anglo-French. See prison, -er 2

Compare meaning

How does prisoner compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

A prisoner is a person being held in prison as a punishment. During wartime a prisoner is someone held captive by the enemy. Alternately, if you’re so attractive you can’t leave the house, you’re a prisoner of your own good looks. Someone who's caught robbing a bank or stealing a car will probably become a prisoner, locked inside a prison for as long as the sentence specifies. If you feel stuck or confined in some way, you may consider yourself a metaphorical prisoner, like an actor who whines that he’s a prisoner of his own success, since he’s not able to go anywhere without cameras flashing and fans screaming.

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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.

However, in December 2023, Saab was released from US custody as part of a prisoner exchange with Venezuela.

From Barron's • May 17, 2026

With every announcement of a prisoner exchange, Kravtsova feels hope that is then shattered.

From Barron's • May 8, 2026

The talks focused on prisoner exchanges and the need to intensify the diplomatic process, Umerov said in a post on X.

From The Wall Street Journal • May 8, 2026

Scotland - which along with other parts of Britain has one of the highest incarceration rates in Europe - has approved several emergency measures in recent years in a bid to cut prisoner numbers.

From BBC • May 4, 2026

Chief Powhatan refused to give in to the hostage takers’ demands, and Pocahontas remained a prisoner.

From "Blood on the River" by Elisa Carbone

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