plural of air stove

A stove for heating a current of air which is directed against its surface by means of pipes and then distributed through a building.

(pathology) condition caused by bubbles of gas in a vascular system

plural of air cell

Used other than figuratively or idiomatically: see air cell. / (medicine) A terminal dilation of the bronchiole in lungs or similar organs where gas exchange occurs.

(sports, soccer, golf, snooker etc.) A failed attempt to strike the ball.

plural of air-pump

(slang) A flatus; an emission of digestive gases from the anus.

plural of air letter

A drill driven by the elastic pressure of condensed air; a pneumatic drill.