The right to build over an existing property. / The right to fly an aircraft over a certain territory.

(military) An attack on a ground or naval target by one or more aircraft or missiles.

plural of Air Marshal

(military) The military air force of a particular armed forces. / (US, military, politics) Ellipsis of United States Air Force.

(of a television or radio broadcast) Transmitted without encryption.

Alternative spelling of free to air

Taking place outdoors; alfresco

(basketball) A thrown ball that misses the basket, and completely fails to touch the net or supporting hoop. / (by extension) Any ball-like object that widely misses its intended target when thrown.

(UK, Asia) Air conditioner or air conditioning.

plural of air terminal