echo chamber

Meaning

An environment, especially on social media, where a person only encounters information or opinions that reflect and reinforce their own. It describes a situation where alternative viewpoints are ignored, censored, or underrepresented, leading to increased polarization.

Examples

• If you only follow people who agree with you, your Twitter feed will quickly become an echo chamber.

  If you only follow people who agree with you, your Twitter feed will quickly become an echo chamber.

• He stepped out of his echo chamber by subscribing to newspapers with different political leanings.

  He stepped out of his echo chamber by subscribing to newspapers with different political leanings.

• The online forum became a massive echo chamber where any dissenting voice was immediately banned.

  The online forum became a massive echo chamber where any dissenting voice was immediately banned.

• Living in an academic echo chamber made it difficult for her to understand how average voters felt.

  Living in an academic echo chamber made it difficult for her to understand how average voters felt.

• We need to encourage open debates to prevent our community from turning into an echo chamber.

  We need to encourage open debates to prevent our community from turning into an echo chamber.

Common Mistakes

• ✗ I am living in an echo room.

  ✓ I am living in an echo chamber.

  While 'room' and 'chamber' have similar meanings, the idiomatic expression specifically uses the word 'chamber'.

• ✗ The social media site echo chambered my thoughts.

  ✓ The social media site created an echo chamber for my thoughts.

  'Echo chamber' is a noun phrase, not a verb. You cannot use it to describe an action directly without a supporting verb.

Related Expressions

Practice

• Social media algorithms often trap users in an ___ where they never see opposing views.

  💡 A metaphorical room where you only hear your own voice repeated.

  Show answer

  echo chamber

• To avoid the ___ effect, I try to read news from a variety of independent sources.

  💡 Use the noun phrase as a modifier before 'effect'.

  Show answer

  echo chamber