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Synonyms

jailer

American  
[jey-ler] / ˈdʒeɪ lər /
Or jailor

noun

  1. a person who is in charge of a jail or section of a jail.

  2. a person who forcibly confines another.


jailer British  
/ ˈdʒeɪlə /

noun

  1. a person in charge of prisoners in a jail

"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 jailer

1250–1300; Middle English gaioler, jaioler, jailer < Old French jaiolier. See jail, -er 2

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.

A second inmate shared allegations against the same jailer.

From Los Angeles Times • Jan. 13, 2026

That alone should mean that shipping people there runs afoul of domestic laws and potentially the Eighth Amendment, if indeed the U.S. can be legally considered the jailer.

From Slate • Apr. 8, 2025

One is that most sheriffs worked in their office before the became sheriffs, as a deputy or a jailer or a staff member.

From Salon • Sep. 15, 2024

It's a phenomenon oceanographers call a Taylor Column - and it's possible A23a might not escape its jailer for years.

From BBC • Aug. 3, 2024

Matt felt that old thrill of terror, as though he were still a small boy and she his jailer, but this woman posed no threat at all.

From "The House of the Scorpion" by Nancy Farmer

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