tune in
Britishverb
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to adjust (a radio or television) to receive (a station or programme)
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slang to make or become more aware, knowledgeable, etc (about)
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Adjust a receiver to receive a particular program or signals at a particular frequency, as in Tune in tomorrow, folks, for more up-to-date news . [Early 1900s]
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Be aware or responsive, as in She's really tuned in to teenagers . [1920s] For an antonym, see tune out .
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.
They did not tune in to the gubernatorial contest until weeks before Tuesday’s primary.
From Los Angeles Times • Jun. 3, 2026
Followers of the Welkers tune in for a taste of farming in Big Sky Country: sweeping drone shots of golden grain fields and brothers wrestling with monster tractor tires.
From The Wall Street Journal • May 31, 2026
It’s a common headache during the NBA playoffs this year: You sit down to watch the game but struggle to figure out where to tune in.
From MarketWatch • May 11, 2026
You don’t need to live in a certain area to tune in to a particular station.
From Slate • Apr. 12, 2026
And be careful with tune and turn: I think I’ll tune in to my favorite TV show and turn into a couch potato.
From "Woe Is I" by Patricia T. O'Conner
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.