airwave

Definition of Airwave in English :

1. air, airwave

medium for radio and television broadcasting

Example Sentences:
'the program was on the air from 9 til midnight'
'the president used the airwaves to take his message to the people'

WordNet Lexical Database for English. Princeton University. 2010.

Airwave

noun

telecommunications

a channel for broadcasting radio or television signals

pl.n.

1. The medium of radio waves, especially as used by broadcast radio and television: a former radio personality returning to the airwaves.

2. Electromagnetic frequencies allocated for wireless broadcasting or communication: a public auction of airwaves for wireless communication.