complainant

noun

com·​plain·​ant kəm-ˈplā-nənt How to pronounce complainant (audio)
1
: the party who makes the complaint in a legal action or proceeding
2
: one who complains

Examples of complainant in a Sentence

the complainant charged that the defendant had broken the ironclad contract that both had signed
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.
The seven-month investigation, conducted by U.K. law firm Lewis Silkin, examined 83 specific allegations against the 60-year-old presenter from 41 complainants. Naman Ramachandran, Variety, 14 July 2025 Assistant United States Attorneys Kimberly Veirs and Ellen Bowden McIntyre negotiated the settlement, which awarded $4,000 to the complainant and an additional $2,000 civil penalty to be paid to the United States to vindicate the public interest, the release said. Gabrielle Chenault, The Tennessean, 3 July 2025 Jun 20 and were greeted by the complainant and another person, according to a probable cause affidavit. Michelle L. Quinn, Chicago Tribune, 26 June 2025 The commission did not update complainants on the investigation process in any of the complaints the auditor reviewed. Cody Copeland, Fort Worth Star-Telegram, 23 June 2025 See All Example Sentences for complainant

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of complainant was in the 15th century

Browse Nearby Words

Cite this Entry

“Complainant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/complainant. Accessed 21 Jul. 2025.

Kids Definition

complainant

noun
com·​plain·​ant kəm-ˈplā-nənt How to pronounce complainant (audio)
1
: one who makes a legal complaint
2
: one who complains

Legal Definition

complainant

noun
com·​plain·​ant kəm-ˈplā-nənt How to pronounce complainant (audio)
: the party (as a plaintiff or petitioner) who makes the complaint in a legal action or proceeding

More from Merriam-Webster on complainant

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