: a leader of a ring of individuals engaged especially in improper or unlawful activities

Examples of ringleader in a Sentence

the ringleader of a gang of criminals
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 investigation, dubbed Operation Sundown, centers on 60-year-old Juan Awais, who deputies describe as the alleged ringleader. Chelsea Jones, CBS News, 28 Aug. 2026 The ringleader, Juan Awais, 60, used his property-management companies and affiliated vendors to exert control over associations under his management, the Miami-Dade Sheriff’s Office said in a Thursday statement. Sofia Saric, Miami Herald, 27 Aug. 2026 The ringleader of it all was a 22-year-old rookie who hugged and high-fived his new fans and exhorted them to get louder. Jeff Zrebiec, New York Times, 25 Aug. 2026 Nvidia is the most valuable company in the world and the ringleader of the AI trade. Zev Fima, CNBC, 24 Aug. 2026 See All Example Sentences for ringleader

Word History

First Known Use

circa 1503, in the meaning defined above

Time Traveler
The first known use of ringleader was circa 1503

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Cite this Entry

“Ringleader.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ringleader. Accessed 1 Sep. 2026.

Kids Definition

ringleader

noun
: a leader especially of a group of persons who cause trouble
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