[ noun rey-dee-oh-brawd-kast, -kahst; verb rey-dee-oh-brawd-kast, -kahst ]
/ noun ˈreɪ di oʊˌbrɔd kæst, -kɑst; verb ˌreɪ di oʊˈbrɔdˌkæst, -ˌkɑst /


a broadcast by radio.

verb (used with or without object), ra·di·o·broad·cast or ra·di·o·broad·cast·ed, ra·di·o·broad·cast·ing.

to broadcast by radio.

Origin of radiobroadcast

First recorded in 1955–60; radio- + broadcast

OTHER WORDS FROM radiobroadcast

ra·di·o·broad·cast·er, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020