radio
🇺🇸
/ˈreɪdiəʊ/
🇬🇧
/ˈreɪdiəʊ/
programs sent through the air for listening
I listen to the news on the radio every morning.
a device for listening to broadcast programs
My radio plays music from different stations.
sending messages using invisible waves
They use radio to talk to each other over long distances.
equipment for sending and receiving signals
The ship's radio helps it communicate with the shore.
to send a message using radio
The pilot will radio the control tower for instructions.