wireless broadcast
nounUK /ˈwaɪələs ˈbrɔːdkɑːst/
US /ˈwaɪərləs ˈbrɔːdkæst/
Sending sounds or pictures through the air without any wires.
The wireless broadcast let people hear the concert from far away.
RELATED WORDS
OTHER MEANINGS
2. A program sent out by radio waves to many listeners.
The morning wireless broadcast reached every village in the valley.
3. The act of sending information through the air using radio signals.
Engineers tested the wireless broadcast across the whole city.
4. A message or show shared with everyone who has a receiver.
The emergency wireless broadcast warned people about the storm.