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tattletale

American  
[tat-l-tayl] / ˈtæt lˌteɪl /

noun

  • tattletales
    plural
  1. a talebearer or informer, especially among children.


adjective

  1. telltale; revealing.

    a tattletale smear of lipstick on his collar.

tattletale British  
/ ˈtætəlˌteɪl /

noun

  1. a scandalmonger or gossip

  2. another word for telltale

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of tattletale

An Americanism dating back to 1885–90; tattle + tale

Explanation

A tattletale is a person who tries to get someone in trouble by revealing secret information about them. Your tattletale brother will probably tell your parents that you were actually at the movies, not the library. The word tattletale is mostly used in the U.S. (in Britain it's more common to use telltale). It comes from the verb tattle, "report someone's wrongdoing." In the 16th century, you'd have called a tattletale a pickthank. These days, you can also use words like snitch or whistle-blower.

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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.

See Examples For:

Danielle Spencer, the former child star who played sassy tattletale Dee Thomas on the 1970s sitcom “What’s Happening!!,” has died.

From Los Angeles Times ● Aug. 12, 2025

He has established a tattletale line to complain about teachers.

From Washington Post ● Apr. 30, 2022

You can avoid being branded a tattletale or flirt or a traitor.

From Salon ● Sep. 20, 2019

The only impulse regular American grown-ups have to this kind of nonsense is to send the stupid little tattletale to his room until he shuts up his whining.

From Washington Times ● Oct. 12, 2017

I’m not a tattletale, and I’m not going to get even through Principal Hornstein.

From "Shooting Kabul" by N. H. Senzai

People who come forward are called narcs, tattletales and snitches.

From Los Angeles Times ● Feb. 26, 2026

We live in a culture increasingly at the mercy of tattletales.

From Washington Times ● Mar. 17, 2021

Teachers are exceptionally good at dealing with tattletales, and I would not worry about this behavior in Zoom class.

From Slate ● Oct. 26, 2020

They are “really articulate tattletales on the thermal history of the body in the way that other things aren’t,” she says—and the implications could be far-reaching.

From Scientific American ● Apr. 25, 2019

Sometimes the house servants were the betrayers, they were closest to the masters, known to be tattletales, certain to be rewarded because of their talebearing.

From "Harriet Tubman: Conductor on the Underground Railroad" by Ann Petry

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