radiobroadcast
verbUK /ˈreɪdiəʊˌbrɔːdkɑːst/
US /ˈreɪdioʊˌbrɔːdkæst/
To send sounds or a show through the air using radio waves so people can hear it.
The station will radiobroadcast the concert live tonight.
OTHER MEANINGS
2. To spread news or information widely to many people.
They radiobroadcast the warning to every village.
3. A program or message sent out by radio.
We listened to the radiobroadcast about the storm.
4. To send a signal from a radio transmitter.
The tower radiobroadcasts music all day.