Definition, Meaning & Synonyms

listen-in

verb
/ˈlɪs.ən ɪn/
Definition
A process of secretly listening to a conversation or broadcast without the knowledge of the participants.
Examples
  • During the meeting, I managed to listen-in on their discussion about the upcoming project.
  • He had to listen in on the call to get all the details.
  • The journalist was able to listen in on the negotiations between the two parties.
Meaning
To overhear a conversation or communication that one is not intended to be part of.
Synonyms
  • eavesdrop
  • overhear
  • spy
  • monitor
  • tap into