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.
Just ask Daniel Radcliffe, Rupert Grint or Emma Watson, all of whom became household names virtually overnight and are now wholly synonymous with the Potter franchise, warts and all. Max Goldbart, Deadline, 16 Dec. 2024 Lay out the whole story, warts and all. Billionaire Warren Buffett, chairman of Berkshire Hathaway, is a model of straight talk in all his business dealings. Rodger Dean Duncan, Forbes, 3 Dec. 2024 As the uptight and upright body guard, Costner is well-cast, plowing straight ahead with all his character’s ticks and warts. Duane Byrge, The Hollywood Reporter, 25 Nov. 2024 The Orioles’ entry into the American League thrust the city into the national spotlight and exposed its social mores, warts and all. Mike Klingaman, Baltimore Sun, 2 Apr. 2024 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

Dictionary Entries Near wart

Cite this Entry

“Wart.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wart. Accessed 30 Dec. 2024.

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
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