1
a
: a horny projection on the skin usually of the extremities produced by proliferation of the skin papillae and caused by any of numerous human papillomaviruses

called also verruca vulgaris

b
: any of numerous similar skin lesions not caused by viruses
2
: an excrescence or protuberance resembling a true wart
especially : a glandular excrescence or hardened protuberance on a plant
3
a
: one that suggests a wart especially in smallness, unpleasantness, or unattractiveness
b
: defect, imperfection
often used in the phrase warts and all
warted adjective
wartless adjective
warty adjective

Examples of wart 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.
But his music also encourages discovering your true self, warts and all. Vibhas Ratanjee, Forbes, 27 Feb. 2025 The Smith case is one of scores touched by those detectives winding through the courts, warts and all. Donna McGuire, Cummings, and Glenn E. Rice, Kansas City Star, 25 Feb. 2025 Terkel reached out to them, listened to them and shared their stories, warts and all. Laura Washington, Chicago Tribune, 19 Feb. 2025 O’Neill didn’t waste much time making an enormous impact on the Red Sox lineup, but did have his warts with a hefty strikeout rate. Jen McCaffrey, The Athletic, 17 Jan. 2025 See All Example Sentences for wart

Word History

Etymology

Middle English, from Old English wearte; akin to Old High German warza wart, Old Church Slavic vrědŭ injury

First Known Use

before the 12th century, in the meaning defined at sense 1a

Time Traveler
The first known use of wart was before the 12th century

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Cite this Entry

“Wart.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wart. Accessed 3 Mar. 2025.

Kids Definition

wart

noun
1
: a small hard growth on the skin often caused by a virus
2
: something that sticks out (as on a plant) and resembles a wart
warty adjective

Medical Definition

wart

noun
1
: a horny projection on the skin usually of the extremities produced by proliferation of the skin papillae and caused by any of numerous genotypes of the human papillomavirus see flat wart, genital wart, plantar wart, verruca vulgaris
2
: any of numerous warty skin lesions not caused by human papillomaviruses

More from Merriam-Webster on wart

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