madcap

adjective

mad·​cap ˈmad-ˌkap How to pronounce madcap (audio)
: marked by capriciousness, recklessness, or foolishness
madcap noun

Examples of madcap in a Sentence

a madcap scheme to go over Niagara Falls in a barrel
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.
Rather than exploring that challenge through Russ’ experience of creating a new persona for himself, Chad Powers focuses instead on his madcap efforts to make sure no one uncovers his true identity. Kristen Baldwin, Entertainment Weekly, 26 Sep. 2025 The 57-month prison term, plus three years of probation, imposed by a federal judge in Memphis marked the final notes of a madcap plot born two years ago in a small city in Missouri’s Ozark Mountains. Jon Schuppe, NBC news, 23 Sep. 2025 Shot in location across Scotland, Grow is billed as an exuberant tale full of giant pumpkins, madcap characters and a little girl who just might be a pumpkin-growing savant. Anthony D'alessandro, Deadline, 22 Sep. 2025 The Greek auteur has worked with better scripts in the past, but in terms of its commanding performances, design, sharply precise cinematography, gleefully cruel humor, and bizarro ending, this madcap thriller can’t help but hit the spot for existing devotees. Radhika Seth, Vogue, 5 Sep. 2025 See All Example Sentences for madcap

Word History

First Known Use

1591, in the meaning defined above

Time Traveler
The first known use of madcap was in 1591

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Cite this Entry

“Madcap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/madcap. Accessed 5 Oct. 2025.

Kids Definition

madcap

adjective
mad·​cap ˈmad-ˌkap How to pronounce madcap (audio)
madcap noun

More from Merriam-Webster on madcap

Last Updated: - Updated example sentences
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