echo chamber

noun

: a room with sound-reflecting walls used for producing hollow or echoing sound effects
often used figuratively
Living in a kind of echo chamber of their own opinions, they pay attention to information that fits their conclusions and ignore information that does not.James Surowiecki

Examples of echo chamber 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.
Net societal value equation: Societal benefits (content personalization, social connections) – societal costs and risks (echo chambers, misinformation, mental health issues) = net value. John M. Bremen, Forbes.com, 30 Apr. 2025 But that may reflect more of an echo chamber than the national mood. Nicholas Creel, MSNBC Newsweek, 18 Apr. 2025 The song is about the divisive nature of media and the alienation that results from the echo chamber of negativity, hearing secondhand information and the perception of persecution. Taylor Mims, Billboard, 11 Apr. 2025 The social democratization the internet was supposed to provide instead gave way to echo chambers. Craig Jenkins, Vulture, 9 Apr. 2025 See All Example Sentences for echo chamber

Word History

First Known Use

1842, in the meaning defined above

Time Traveler
The first known use of echo chamber was in 1842

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Cite this Entry

“Echo chamber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/echo%20chamber. Accessed 21 May. 2025.

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