bigmouth
Americannoun
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a loud, talkative person, especially one who lacks discretion.
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any of several fishes having an unusually large mouth.
noun
Other Word Forms
Etymology
Origin of bigmouth
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.
Minnesota has native populations of each of the three species studied: bigmouth buffalo, smallmouth buffalo and black buffalo.
From Science Daily • Oct. 30, 2023
On Good Morning America, a tech bigmouth named Bob Metcalfe claimed he’d seen IT, and IT was bigger than the internet.
From Slate • Aug. 1, 2021
But we should not go on and on, pretending that this is just another felonious bigmouth who doesn’t deserve to serve.
From Washington Times • May 4, 2021
But darned if the bigmouth hasn’t already told us what that beast really is.
From New York Times • May 23, 2018
Elect the bigmouth know-it-all from the break room at work: First, they already know what is wrong with everything and how to fix it.
From Washington Post • Aug. 10, 2016
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.
