plural of air bubble

plural of air pollutant

plural of air mass

plural of air-hose

Alternative spelling of air hose

plural of air hose

plural of air-burst

(mechanical engineering) A hose for conveying compressed air within a pneumatic system. / (underwater diving) A hose for conveying air from the surface or from an air tank to a diver.

Alternative spelling of airburst

plural of air vent