[ kawl-in ]
/ ˈkɔlˌɪn /
Radio and Television.


a program in which listeners or viewers phone in comments or questions to the host or a person being interviewed.
a live telephone conversation intended for broadcasting between a program's host and a person being interviewed.


of, relating to, or featuring such phone calls or conversations: a call-in program.

Origin of call-in

First recorded in 1960–65; noun use of verb phrase call in Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for call-in