blabbermouth

noun
blab·​ber·​mouth | \ ˈbla-bər-ˌmau̇th How to pronounce blabbermouth (audio) \

Definition of blabbermouth

: a person who talks too much especially : tattletale

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Examples of blabbermouth in a Sentence

told the blabbermouth to put a lid on it

Recent Examples on the Web

George Soros, a demon to many right-wing blabbermouths, must be one of the most misunderstood men on the contemporary scene. Stephen Farber, The Hollywood Reporter, "'Soros': Film Review | Telluride 2019," 6 Sep. 2019 PISCES (Feb. 19-Mar. 20): Sharing a secret with a blabbermouth is as bad as spilling the beans yourself. Jeraldine Saunders, The Mercury News, "Horoscope: March 08, 2017," 8 Mar. 2017 So Trump’s blabbermouth will likely chill our relationship with that third party and shut off that and other valuable sources of information. Leonard Pitts Jr, The Mercury News, "Pitts: Why GOP must find courage to impeach Trump," 17 May 2017 The leaks are coming from the disgruntled staff in the White House and the president himself, who is a blabbermouth. Chicago Tribune, chicagotribune.com, "Quickly," 28 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'blabbermouth.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of blabbermouth

1936, in the meaning defined above

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Dictionary Entries near blabbermouth

blaauw wildebeest

blab

blabber

blabbermouth

blabmouth

blab school

black

Statistics for blabbermouth

Last Updated

21 Sep 2019

Look-up Popularity

Time Traveler for blabbermouth

The first known use of blabbermouth was in 1936

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More Definitions for blabbermouth

blabbermouth

noun

English Language Learners Definition of blabbermouth

informal : someone who reveals secrets or talks too much

More from Merriam-Webster on blabbermouth

Rhyming Dictionary: Words that rhyme with blabbermouth

Thesaurus: All synonyms and antonyms for blabbermouth

Spanish Central: Translation of blabbermouth

Comments on blabbermouth

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a topic to which one constantly reverts

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