tell on

phrasal verb

told on; telling on; tells on
1
informal : to tell someone in authority about the bad behavior or actions of (someone else)
Please don't tell on me.
2
: to have a noticeable effect on (someone or something)
The stress began to tell on her face/health.

Examples of tell on in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
A week after Trump signed the bill, Corporation for Public Broadcasting employees were told on Aug. 1 that most staff positions would be slashed as the fiscal year ends on Sept. 30. Aaron Valdez, The Enquirer, 4 Aug. 2025 The stories told on Monday weren’t just for the ears of the federal government. Brenda Goodman, CNN Money, 11 June 2025 This will be the third time the story has been told on screen. Christopher Rudolph, People.com, 6 Aug. 2025 Some blowing the whistle to Congress are telling on the FBI and Department of Justice. Sharyl Attkisson, Baltimore Sun, 25 July 2025 See All Example Sentences for tell on

Cite this Entry

“Tell on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tell%20on. Accessed 1 Sep. 2025.

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