as in informant
a person who provides information about another's wrongdoing
don't be such a tattletale and tell me about every little thing your sister does
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Recent Examples of tattletale
Years later, their youngest daughter, Hannah Burch – now 24 and a mother herself – shared a viral TikTok video reflecting on the unique ways she and her siblings were raised — from rules around being a tattletale to monthly family yardwork and chore expectations.
—
Tereza Shkurtaj, PEOPLE, 18 Oct. 2025
Unfortunately, The Croat, being a complete and total tattletale, blabbed to The Dama that Negan had hesitated.
—Charlie Mason, TVLine, 11 May 2025
Upsides And Downsides Are At Stake Generative AI can readily be shaped as a tattletale or snitch by an AI maker.
—Lance Eliot, Forbes, 14 Mar. 2025
The two of them, as though after a party, would have stood at the sink cleaning dishes and wondering which among the attendees was the traitor, the tattletale.
—Hazlitt, 26 July 2023
We’re basically guaranteed to see that thing where one person tells Zach that another person is there for the wrong reasons, but then the tattletale winds up consumed by their own vendetta and self-sabotages.
—Andrea Marks, Rolling Stone, 23 Jan. 2023
One errant tweet, one mistimed joke, one honest opinion overheard by an oversensitive busybody with the shrunken soul of a schoolyard tattletale, and a person’s job can be lost and his reputation destroyed.
—James E. Person Jr., National Review, 17 Sep. 2020
Tereza Shkurtaj, PEOPLE, 18 Oct. 2025
Unfortunately, The Croat, being a complete and total tattletale, blabbed to The Dama that Negan had hesitated.
—Charlie Mason, TVLine, 11 May 2025
Upsides And Downsides Are At Stake Generative AI can readily be shaped as a tattletale or snitch by an AI maker.
—Lance Eliot, Forbes, 14 Mar. 2025
The two of them, as though after a party, would have stood at the sink cleaning dishes and wondering which among the attendees was the traitor, the tattletale.
—Hazlitt, 26 July 2023
We’re basically guaranteed to see that thing where one person tells Zach that another person is there for the wrong reasons, but then the tattletale winds up consumed by their own vendetta and self-sabotages.
—Andrea Marks, Rolling Stone, 23 Jan. 2023
One errant tweet, one mistimed joke, one honest opinion overheard by an oversensitive busybody with the shrunken soul of a schoolyard tattletale, and a person’s job can be lost and his reputation destroyed.
—James E. Person Jr., National Review, 17 Sep. 2020
Recent Examples of Synonyms for tattletale
Noun
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The New York Times first reported on the informant inside the regime.—
Phil Helsel,
NBC news,
4 Jan. 2026
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In a separate court filing submitted Monday, Cole’s attorneys also demanded broad discovery, including all statements attributed to him, investigative notes, information about the FBI’s use of informants to identify Cole as a suspect, and any exculpatory material.—
Kaelan Deese,
The Washington Examiner,
29 Dec. 2025
Noun
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Frizer and Skeres were fraudsters, and the sinister Poley was an informer, crucial to the exposure of the Babington Plot.—
Anthony Lane,
New Yorker,
8 Sep. 2025
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Option 2: If one prisoner informs while the other stays silent, the informer will go free while the silent one receives the harshest sentence.—
Michael Ashley,
Forbes.com,
29 July 2025
Noun
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There is also growing concern within the House Republican caucus that Greene’s announcement is a canary in the coal mine and that multiple resignations will follow.—
Charlie Hunt,
The Conversation,
26 Dec. 2025
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So is the Broomfield condo market the canary in the coal mine for the larger metro Denver housing market, a signal that the oxygen is gone and that home prices could fall across the region next year?—
Aldo Svaldi,
Denver Post,
23 Dec. 2025
Noun
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The animals play a vital role in the ecosystem as their diet consists of small rodents such as mice, rats and squirrels.—
Karen Garcia,
Los Angeles Times,
9 Jan. 2026
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Or, more accurately, in this case, rats.—
Dana O’Neil,
CNN Money,
9 Jan. 2026
Noun
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Wandering tattlers, the ruddy turnstone and a variety of other summer migrants will be found on our local beaches.—
Ernie Cowan,
San Diego Union-Tribune,
8 June 2025
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Tattling to the Bachelor doesn’t always go well for the tattler.—
Kristen Baldwin,
EW.com,
25 Feb. 2025
Noun
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Ask The Post’s journalists Our reporters and editors answer your questions.—
Karen Tumulty,
Washington Post,
15 Jan. 2026
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Cooper told reporters in the press room after his win.—
Nicholas Rice,
PEOPLE,
11 Jan. 2026
Cite this Entry
“Tattletale.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tattletale. Accessed 12 Jan. 2026.
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