Open-line (noun) Definition, Meaning & Examples

adjective
  1. (of a radio or TV show) maintaining open telephone lines to permit listeners or viewers to phone a program with comments, questions, requests, etc.; call-in.
noun
  1. a radio or television programme in which listeners' or viewers' questions, comments, etc, are telephoned to the studio and broadcast live.
Open-line (noun) Definition, Meaning & Examples

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