logorrhea
Americannoun
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pathologically incoherent, repetitious speech.
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incessant or compulsive talkativeness; wearisome volubility.
Other Word Forms
Etymology
Origin of logorrhea
Explanation
If someone's always mouthing off and just can't shut up, they've got logorrhea, a pathological inability to stop talking. Sounds better than "loudmouth." As its sound suggests, logorrhea is related to diarrhea — an inability to stop something far more unpleasant from flowing. Diarrhea comes from two Greek words put together, dia meaning "through" and rhein meaning "to flow." In the case of logorrhea, the log prefix is from the Greek word for "words," meaning literally "words flowing through." Technically speaking, logorrhea is an actual illness, unlike such similar terms for extreme chattiness such as loquacious or garrulous.
Vocabulary lists containing logorrhea
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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.
In 1991 Will Self disgorged himself on to the British literary scene with “The Quantity Theory of Insanity,” a book of short stories seething with misanthropy and logorrhea.
From The Wall Street Journal ● Mar. 20, 2026
There’s more to this than a yarn about a billionaire hedge fund manager with terminal digital logorrhea.
From Los Angeles Times ● Jan. 16, 2024
The State Department suffers from institutional logorrhea, whereas career intelligence personnel generally make “Silent Cal” Coolidge seem chatty.
From Washington Post ● May 25, 2022
If you have an ear for logorrhea and a hankering for quirk, these new "Fargo" episodes should deliver satisfaction.
From Salon ● Sep. 27, 2020
I've got enough trouble without your coming down with logorrhea.
From Badge of Infamy by Lester Del Rey
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Get a wordDefinitions 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.
