Alternative spelling of on air, especially when used attributively.

Broadcasting or transmitting through the medium of radio or television. / Being, or so as to be, broadcast or transmitted by radio or television. / Smoothly; gracefully. / Happily.

(aviation, of an act or action) With the participants being two or more aircraft in flight. / (aviation, military, of a missile) Fired from an aircraft in flight at another one.

A river in northern France.

A river in Yorkshire, mainly West Yorkshire, England, which flows past Leeds and gives its name to the Airedale.

In the surrounding ambience. / In the generally prevailing feeling, idea, atmosphere, or mood. / Prevalent without traceable origin or authority.

plural of aire

One whose wealth exceeds a specific number of units in the local currency.

Alternative spelling of on the air, especially when used attributively.

plural of air / An affected manner intended to impress others.