1
as in to chat
to engage in casual or rambling conversation
the two friends can blab for hours on the phone
Synonyms & Similar Words
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2
as in to gossip
to relate sometimes questionable or secret information of a personal nature
he blabs a lot, so never share a secret with him
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of blab
David Rooney, HollywoodReporter, 3 Oct. 2025
Don’t say that your generic generative AI instantiates professional quality therapy, such as brazenly blabbing so in your marketing materials.
—Lance Eliot, Forbes.com, 20 Aug. 2025
Kent Sepkowitz, CNN, 2 Aug. 2021
Will the former National Security Advisor and right-wing nightmare answer a subpoena and blab to the house committee on Thursday?
—Lynn Yaeger, Vogue, 3 Nov. 2019
See All Example Sentences for blab
Verb
As with other gray-empowerment films like Thelma, there’s a touch of corniness in María Ángeles’ determination and resilience, which extends to a hint of blackmail to stop the real estate agent from blabbing to Clara.
—David Rooney, HollywoodReporter, 3 Oct. 2025
Don’t say that your generic generative AI instantiates professional quality therapy, such as brazenly blabbing so in your marketing materials.
—Lance Eliot, Forbes.com, 20 Aug. 2025
Noun
On cue, the CDC's latest update is being met with the usual tomato-throwing response from the anti-vaccine, anti-mask, anti-science, anti-logic members of the blab-o-sphere who have declared the CDC hopelessly lost, unscientific and waffling.
—Kent Sepkowitz, CNN, 2 Aug. 2021
Will the former National Security Advisor and right-wing nightmare answer a subpoena and blab to the house committee on Thursday?
—Lynn Yaeger, Vogue, 3 Nov. 2019
See All Example Sentences for blab
Recent Examples of Synonyms for blab
Verb
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The two sisters then chatted with Cheban on FaceTime, who answered from a dinner in Miami.—
Charna Flam,
PEOPLE,
22 Jan. 2026
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Afterward, Skeet declined to comment, while some of the women sitting on his side of the courtroom chatted me up with tactical friendliness.—
Rachel Monroe,
New Yorker,
21 Jan. 2026
Verb
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But a blanket warning hews too close to gossip for my taste.—
Eric Thomas,
Baltimore Sun,
16 Jan. 2026
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Either say something helpful (and objectively true) or say nothing at all; a blanket warning hews too close to gossip for my taste.—
R. Eric Thomas,
Mercury News,
16 Jan. 2026
Noun
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Now the babble about them is back.—
DP Opinion,
Denver Post,
19 Oct. 2025
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Mesopotamian corpses, stirred by the babble of trade, wander the halls wrapped in shrouds of extravagant malice.—
David Velasco,
Harpers Magazine,
18 Dec. 2023
Verb
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As the industry now begins talking seriously about agentic AI, a more independent and decision-capable form of artificial intelligence, the question is no longer whether AI will reshape cars, but how far it should be allowed to go.—
Peter Lyon,
Forbes.com,
27 Jan. 2026
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Many survivors have been helped by talking things through with a licensed psychotherapist.—
Jeanne Phillips,
Mercury News,
27 Jan. 2026
Noun
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Trump prattles on about the economy while the actors freeze behind him in their ancient Galilee garb.—
Rosa Escandon,
Forbes.com,
13 Apr. 2025
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She was getting winded on our walk, and her prattle was broken up by heavy breaths.—
Joshua Cohen,
The New Yorker,
13 Oct. 2024
Verb
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One summer day, Joe O’Donnell conversed with his wife and daughter inside a gazebo overlooking a small lake, taking a midday break from running their horse boarding facility, Irish Acres.—
Abigail Hasebroock,
Sun Sentinel,
10 Jan. 2026
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When the Museum is Closed is about a part-time, lonely museum worker, Rika Horauchi, whose job is to converse with a statue of Venus—in Latin—on Mondays, when the museum is closed.—
Literary Hub,
Literary Hub,
6 Jan. 2026
Noun
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Many letters slam our new Muslim mayor and now a sprinkle of right-wing, pseudo-Christian babbling?—
Voice of the People,
New York Daily News,
9 Jan. 2026
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Holmes’ feed is a babbling stream of self-help epigrams, ankle-deep reflections and many, many photos of herself.—
Mark Z. Barabak,
Mercury News,
10 Dec. 2025
Noun
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Some children clustered there to jabber and run madly about, while others just wanted attention and knew how to get it.—
Literary Hub,
Literary Hub,
20 Oct. 2025
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And given that these are not professional actors, or even (in most cases) people who aspire to be, LaBeouf’s words to them, full of deadly serious jabber about empathy and ego, are pumped up with an intensity that feels overdone and inappropriate.—
Owen Gleiberman,
Variety,
19 May 2025
Cite this Entry
“Blab.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/blab. Accessed 28 Jan. 2026.
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