お冷[ohiya] cold (drinking) water
花冷え[hanabie] chilly spring weather
寒冷[kanrei] cold
興冷め[kyouzame] kill-joy
空冷[kuurei] air cooling

空冷式[kuureishiki] air-cooled
水冷式[suireishiki] water-cooled
頭を冷やす[atamawohiyasu] to cool down one's anger
保冷[horei] keep cool

ジンギス汗[jingisukan] Japanese mutton and vegetable dish
一汗[hitoase] doing a job
汗ばむ[asebamu] to be sweaty
汗を搔く[asewokaku] to perspire
汗顔[kangan] ashamed

汗腺[kansen] sweat gland
発汗[hakkan] sweating
鼻汗[hanaase] nose sweat
油汗[aburaase] cold sweat