Browse
air attacheair attack
air bag
Air balloon
air base
Air bath
air bladder
Air brake
air bubble
air castle
Air cell
Air chamber
air cleaner
Air cock
Air Combat Command
air compressor
-- air conditioner --
air conditioning
Air cooling
Air Corps
air cover
air crew
Air crossing
air current
air cushion
air defense
air division
Air drill
air duct
air embolism
Air engine
air filter
air flow
air conditioner
| Noun | 1. |  air conditioner - a system that keeps air cool and drySynonyms: air conditioning |