Definition of madmannext
as in devil
a person who seeks out very dangerous or foolhardy adventures with no apparent fear as far as I'm concerned, anyone who likes skydiving is a madman

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Example Sentences

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.
Recent Examples of madman Either Republicans will retain control of Congress, or enough Democrats (one hopes) will prevail so Congress can reclaim its authority over a madman executive. — Sun Sentinel Editorial Board, Sun Sentinel, 15 Aug. 2026 Many writers travelled to Jonestown to survey the shambles and determine whether this was a utopian experiment gone astray or a madman’s fever dream destined to fail. — Hua Hsu, New Yorker, 14 July 2026 The garages at drag events are full of red-eyed madmen who have sold their houses and chased their wives and children away in pursuit of this. — New Atlas, 13 July 2026 Ozzy was the madman up front, usually singing brooding lyrics written by Geezer. — Steve Appleford, SPIN, 17 June 2026 See All Example Sentences for madman
Recent Examples of Synonyms for madman
Noun
  • Behave yourself, buddy, or the little red devil will take you away!
    — Sanat Pai Raikar, Encyclopedia Britannica, 2 Oct. 2026
  • Dostoyevsky’s sniveling devil comes closest to portraying the man chiefly responsible for organizing the Final Solution.
    — Literary Hub, Literary Hub, 18 Sep. 2026
Noun
  • Once a staple among cowboys and railroad workers, the Lee 101 became a symbol of youth rebellion in the 1950s, when James Dean popularized the jeans and helped solidify their association with biker culture.
    — Angela Velasquez, Footwear News, 15 Oct. 2026
  • In the late aughts, the futuristic cowboys of Mexico’s tribal guarachero boom launched superstars like 3BallMTY and Erick Rincón, laying the percussive foundation for Colombia’s guaracha takeover of the following decade and breakouts like Fumaratto.
    — Richard Villegas, Rolling Stone, 12 Oct. 2026

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Cite this Entry

“Madman.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/madman. Accessed 18 Oct. 2026.

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