wiseacre
Americannoun
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a person who wishes to seem wise
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a wise person: often used facetiously or contemptuously
Etymology
Origin of wiseacre
1585–95; < Middle Dutch wijssager prophet, translation of Middle High German wīssage, late Old High German wīssago, by popular etymology equivalent to wīs wise + sago sayer, from earlier wīzzago wise person; cognate with Old English wītega, akin to wit 2
Explanation
Use the noun wiseacre when you need an old-fashioned way to talk about a smarty pants. Your grandfather might refer to your smart mouthed, know-it-all little brother as a wiseacre. Wiseacre and all of its synonyms carry an informal air about them, perhaps suggesting that we don't want to formalize the idea of a smart aleck. Wiseacre comes from Dutch wijssegger, which means "soothsayer." The wise bit is in fact related to wise. The acre part — well, as one dictionary puts it, "the assimilation to acre remains unexplained."
Vocabulary lists containing wiseacre
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Chief among them in "Teenage Dick": a dastardly antagonist who has cerebral palsy and a wiseacre sidekick in a wheelchair.
From Washington Post • Oct. 7, 2021
Some wiseacre in Millbury, Mass., celebrated the Patriots’ Super Bowl triumph over the Rams by replacing the sign for Goff Street with a Brady Street version.
From Seattle Times • Feb. 8, 2019
Salinger from young wiseacre to world-celebrated author and notorious recluse is absorbingly traced in Danny Strong’s “Rebel in the Rye.”
From Los Angeles Times • Sep. 7, 2017
That hit television series, on which he played the wiseacre Chandler Bing for 10 seasons, sticks to him like a sweaty shirt.
From New York Times • Jun. 5, 2017
He was acting so different, all glum, and wiseacre answers.
From "Maniac Magee" by Jerry Spinelli
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.