air conditioning(n = noun.artifact) air conditioner - a system that keeps air cool and dry; Array
is a kind of cooling, cooling system
Derived forms verb air-condition₂, verb air-condition₁

N  refrigeration, infrigidation, reduction of temperature, cooling, congelation, conglaciation, ice, solidification, ice box (refrigerator), extincteur, fire annihilator, amianth, amianthus, earth- flax, mountain-flax, flexible asbestos, fireman, fire brigade (incombustibility), incombustibility, incombustibleness, (insulation), air conditioning, central air conditioning, air conditioner, fan, attic fan, dehumidifier, cooled, frozen out, cooling, frigorific.

active air defense, air, air alert, air attache, air attack, air bag, air base, air bed, air bladder, air brake, air brush, air bubble, air built, air castle, air cell, air chamber, air cleaner, air cock, air combat command, air compressor, air condition, air conditioner, air cooling, air corps, air cover, air crew, air current, air cushion, air defense, air division, air drill, air duct, air embolism, air engine, air express, air filter, air flow, air force, air force academy, air force intelligence surveillance and reconnaiss, air force isr, air force officer, air force research laboratory, air force space command, air gap, air gas, air group, air gun, air hammer, air hole, air horn, air hose, air hostess, air jacket, air lane, air letter, air level, air line, air lock, air mail, air marshal, air mass, air mattress, air medal, air mile, air national guard, air out, air passage, air pipe, air plant, air pocket, air poise, air pollution, air potato, air power, air pressure, air pump, air raid, air reconnaissance, air rifle, air sac, air search radar, air shaft, air sick, air sickness, air sock, air space, air speed, air spring, air station, air stove, air terminal, air thermometer, air traffic, air transport, air transportation, air transportation system, air travel, air traveler, air traveller, air unit, air vessel, air wave, air well, aversive conditioning, blue air, breath of fresh air, calm air, castle in the air, classical conditioning, clear the air, compressed air, conditioning, counter conditioning, current of air, dead air, flow of air, hole in the air, hot air, in the air, industrial air pollution, instrumental conditioning, light air, liquid air, naval air warfare center weapons division, on air, open air, operant conditioning, out of thin air, passive air defense, puff of air, royal air force, special air service, take the air, thin air, u. s. air force, united states air force, united states air force academy, up in the air, us air force, us air force academy, walk on air, walking on air