imprison
Americanverb (used with object)
verb
Other Word Forms
Etymology
Origin of imprison
First recorded in 1250–1300; Middle English enprisonen, from Old French enprisoner, equivalent to en- en- 1 + prison prison + -er infinitive suffix
Explanation
To imprison is to hold someone in a prison or jail. It can also mean to confine them elsewhere. You might imprison a classmate in a locker, for example. Cops imprison suspects who can't make bail, and someone could be imprisoned for a long time if convicted of a serious crime. Government agencies like the CIA and FBI also imprison people. However, you don't need a prison to imprison someone: a kidnapper holding people captive in the basement has imprisoned them.
Vocabulary lists containing imprison
Schooled
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"The New Colossus"
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Harry Potter and the Prisoner of Azkaban
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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.
Mitsotakis, who notes the fraud began before he came to power in 2019, has vowed to imprison the "thieves" responsible and to reclaim the funds.
From Barron's • Apr. 3, 2026
In America, we don’t imprison people for violating rules that were never written.
From The Wall Street Journal • Jan. 16, 2026
To be clear, Marchan has already stated that he does not intend to imprison the president-elect.
From Salon • Jan. 7, 2025
There must be no doubt that our federal government lacks the power to imprison someone for criticizing government officials.
From Slate • Aug. 14, 2024
Milo was dumfounded when he stepped down to the ground and found a contingent of armed M.P.’s waiting to imprison the German pilots and confiscate their planes.
From "Catch-22" by Joseph Heller
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.