れいぼう【冷房】
air-conditioning部屋を冷房するair-condition [cool] a room冷房をつける[止める]turn on [off] an air-conditionerこの建物...
れいぼうしゃ【冷房車】
an air-conditioned car弱冷房車a lightly air-conditioned train car
れいぼうそうち【冷房装置】
an air conditioner
れいぼうびょう【冷房病】
夏になるといつも冷房病になるI always get sick in summer because of the excessive air-conditioning.