prosecutor

noun

pros·​e·​cu·​tor ˈprä-si-ˌkyü-tər How to pronounce prosecutor (audio)
Synonyms of prosecutornext
1
: a person who institutes a prosecution before a court
2

Examples of prosecutor in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
On Tuesday, the New Mexico jury watched a video in which prosecutors peppered Instagram head Adam Mosseri with questions about Meta's approach to safety, corporate profits and social media features. Morgan Lee The Associated Press, Arkansas Online, 6 Mar. 2026 To win a doxxing case, prosecutors must prove someone published a federal employee’s protected personal information for the purposes of threatening them or inciting violence. James Queally, Los Angeles Times, 6 Mar. 2026 During a multiday preliminary hearing, prosecutors presented evidence and witnesses to make the case that led 3rd Judicial District Magistrate Judge Brian Lee to decide there was probable cause for the 33-year-old to go to trial. Alex Brizee march 5, Idaho Statesman, 6 Mar. 2026 Givens worked as a prosecutor and defense attorney before entering the local political scene more than a decade ago, when she and several other women were elected to the Dallas County bench. Jane Harper, Dallas Morning News, 5 Mar. 2026 See All Example Sentences for prosecutor

Word History

First Known Use

1593, in the meaning defined at sense 1

Time Traveler
The first known use of prosecutor was in 1593

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Cite this Entry

“Prosecutor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prosecutor. Accessed 9 Mar. 2026.

Kids Definition

prosecutor

noun
pros·​e·​cu·​tor ˈpräs-i-ˌkyüt-ər How to pronounce prosecutor (audio)
: a person (as a district attorney) who prosecutes especially a criminal case as lawyer for the state

Legal Definition

prosecutor

noun
pros·​e·​cu·​tor ˈprä-si-ˌkyü-tər How to pronounce prosecutor (audio)
1
: a person who institutes a prosecution (as by making an affidavit or complaint charging the defendant)
2
: a government attorney who presents the state's case against the defendant in a criminal prosecution
Last Updated: - Updated example sentences
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