listen in (on)

Definition of listen in (on)next
as in to eavesdrop (on)
to listen to (another in private conversation) it's not polite to listen in on other people's private conversations

Synonyms & Similar Words

Relevance

Example Sentences

Recent Examples of Synonyms for listen in (on)
Verb
  • The crowd had gathered in the foyer to hear the sculptor give his speech.
    Douglas Stuart, New Yorker, 12 Apr. 2026
  • He was heard on international airlines as the voice of The Discovery Channel’s in-flight entertainment.
    Mike Barnes, HollywoodReporter, 11 Apr. 2026
Verb
  • The tanks and dispenser system were monitored for leaks for decades.
    Ashley Miznazi, Miami Herald, 9 Apr. 2026
  • Investigators said the suspects conducted extensive surveillance, using GPS trackers to monitor victims’ movements and cameras to watch their residences.
    Stephen Sorace, FOXNews.com, 9 Apr. 2026
Verb
  • Inspiring spiritual imagery abounds, but look closely to spy a VW Beetle hidden in one of the panes.
    Jennifer Stewart Kornegay, Southern Living, 9 Apr. 2026
  • The astronauts also spied rings around the Orientale Basin, one of the moon’s youngest large impact craters.
    Jacopo Prisco, CNN Money, 7 Apr. 2026
Verb
  • Lorincz was also reportedly overheard yelling at the children and seen waving an umbrella at them.
    Lynsey Eidell, PEOPLE, 7 Apr. 2026
  • The dispatcher overheard bystanders rushing to help him before the call disconnected.
    Meredith Colias-Pete, Chicago Tribune, 7 Apr. 2026
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.

Browse Nearby Words

Cite this Entry

“Listen in (on).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/listen%20in%20%28on%29. Accessed 14 Apr. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster