on the air

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….
See also: air, on
Farlex Dictionary of Idioms.

on the air

broadcasting (a radio or television program). The radio station came back on the air shortly after the storm. We were on the air for two hours.
See also: air, on
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

on the air

see under off the air.
See also: air, on
The American Heritage® Dictionary of Idioms by Christine Ammer.

on (or off) the air

being (or not being) broadcast on radio or television.
See also: air, on
Farlex Partner Idioms Dictionary

ˌon/ˌoff the ˈair

(being) broadcast/not (being) broadcast on radio or television: ‘Going Live’ will go off the air for the summer, returning for a new series in the autumn.
See also: air, off, on
Farlex Partner Idioms Dictionary
See also:
  • on (the) air
  • on air
  • stay clear
  • steer/stay/keep clear
  • leave (someone or something) in the hands of (one)
  • in the stretch
  • while we're young
  • leave (someone or something) in (one's) hands
  • leave in hands
  • link together (with someone or something)