Meaning of the word "on the air" in English

What does "on the air" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

on the air

US /ɑn ðɪ ɛr/
UK /ɒn ðɪ ɛə/

Idiom

being broadcast on radio or television

Example:
The show goes on the air at 8 PM.
She was nervous before going on the air for the first time.