broadcasting

(noun) a medium that disseminates via telecommunications. Synonyms: broadcast medium.

(noun) taking part in a radio or tv program.

(verb) broadcast over the airwaves, as in radio or television. Synonyms: air, send, broadcast, beam, transmit. Example: "We cannot air this x-rated song."

(verb) sow over a wide area, especially by hand. Synonyms: broadcast. Example: "Broadcast seeds."

(verb) cause to become widely known. Synonyms: circulate, circularize, circularise, distribute, disseminate, propagate, broadcast, spread, diffuse, disperse, pass around. Examples: "Spread information." "Circulate a rumor." "Broadcast the news."