(painting) done outdoors

(gymnastics) Aerial awareness, the perception of the location and orientation of one's body in the air and in relation to the gymnastics apparatus and the floor and ground mats.

simple past tense and past participle of clear the air

Third-person singular simple present indicative form of clear the air

present participle of clear the air

plural of bear in the air

(CB radio, slang) A police helicopter.

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

Not broadcasting or transmitting on radio or television. / Not being, or so as not to be, broadcast or transmitted by radio or television.

(military, aviation) Synonym of anti-aircraft