echo chamber
Noun
Meaning
an enclosed space for producing reverberation of a sound
Source: WordNetSynonyms
Hypernyms
Examples
An idea that caught fire on Twitter and became grist for Mr. Trump demonstrates how the same echo chamber of right-wing media that boosted him in 2016 is exerting its power again just before the first primary votes are cast in 2020.
As you read, it tells you whether you are going “blue” or “red” — and the slider moves more to the left, or to the right, if you’re living in an echo chamber.
China, Russia and Iran have created an echo chamber which pushes false narratives about the origins of and China’s response to the coronavirus crisis, a U.S. State Department official said.
Because we get so much of our information—both at work and away from it—online, we need to make sure the digital ecosystem we exist in isn’t an echo chamber of our own way of thinking, and that requires conscious, deliberate effort.
But what I’m finding is that the subconscious association I’ve had has manifested in my personal negativity echo chamber when it comes to hope, while my external actions are totally contradictory.
At Hopkins, misery is head over heels in love with company, and by breeding together they have trapped our student body in an echo chamber of incessant, vocalized suffering.