Air-condition

глагол 1) кондиционировать 2) оборудовать кондиционером

Большой англо-русский словарь

Air-condition

transitive verb Etymology: back-formation from air conditioning to equip (as a building) with an apparatus for washing air and controlling its humidity and temperature; also to subject (air) to these processes • air conditioner nounair-conditioning noun

Энциклопедический словарь Мерриама-Вебстера