on (the) air
Broadcasting live, as on television or radio. Please try to control your language, we can't have any cursing while we're on air. Places, everyone! We're on the air in five, four, three….
on air
Broadcasting live, as on television or radio. Please try to control your language—we can't have any cursing while we're on air.
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.