peace officer

noun

Synonyms of peace officernext
: a civil officer (such as a police officer) whose duty it is to preserve the public peace

Examples of peace officer in a Sentence

He was arrested for assaulting a peace officer.
Recent Examples on the Web
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On Thursday, Daniel Joseph Murphy, 48, was found guilty on three counts of assault with a firearm on a peace officer, along with negligent discharge of a firearm, according to a Sacramento County District Attorney’s Office news release. Rosalio Ahumada, Sacbee.com, 22 June 2026 The Sacramento County District Attorney's Office announced Thursday that Daniel Murphy was found guilty of three counts of assault with a firearm on a peace officer and one count of negligent discharge of a firearm. Richard Ramos, CBS News, 18 June 2026 In addition, retired peace officer Steve Hill and Metro train mechanic Juan Rey are running as no party preference candidates. Linh Tat, Daily News, 3 June 2026 Police said a criminal complaint will be submitted to the Alameda County District Attorney’s Office for vehicle theft, resisting a peace officer and the man’s felony warrant. Jason Green, Mercury News, 30 May 2026 See All Example Sentences for peace officer

Word History

First Known Use

1649, in the meaning defined above

Time Traveler
The first known use of peace officer was in 1649

Browse Nearby Words

Cite this Entry

“Peace officer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peace%20officer. Accessed 26 Jun. 2026.

Legal Definition

peace officer

noun
: a civil officer (as a police officer) whose duty it is to preserve the public peace

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