- radiocast⇄noun a broadcast by radio; radiobroadcast.
Ex. In the rich voice with which he dominated the radiocast of the coronation, the archbishop was ranging through the state of Christianity around the world (Time). - radiocast⇄noun radiocaster.
- radiocast⇄radiocast, verb, -castor-casted,-casting,noun.
- radiocast⇄v.t., v.i. to broadcast by radio.