Be on the air and Radio

Radio and be on the air are semantically related. in put forth on electronic media topic. In some cases you can use "Radio" instead a verb phrase "Be on the air".

Radio verb - Transmit messages via radio waves.

Be on the air and radio are semantically related. Sometimes you can use "Be on the air" instead a verb "Radio".

Nearby Words: radiogram, radioed, radioing, radiophone