(American football) An offensive scheme developed by NFL coach Don Coryell.

plural of air sac

present participle of walk on air

Third-person singular simple present indicative form of walk on air

simple past tense and past participle of walk on air

plural of air bearing

plural of air drain

(construction) An ample space left at the foot of foundation walls for the sake of dryness.

plural of air quote

Built upon air; lacking a solid foundation.