sweat, perspire
汗 centers on the body's moisture released through exertion or heat: sweat and the act of perspiring.
汗 combines 氵 (water) with 干, which likely contributes the sound. The character represents bodily water, i.e., sweat.
Water (氵) beside 干: imagine water dripping from a dry (干) body after hard work — that's sweat.
For カン, picture a can of water pouring sweat: can -> カン, and the water (氵) represents the sweat.
sweat; perspiration
dripping with sweat; bathed in perspiration
jingisukan; grilled mutton and vegetable dish
cold sweat
sweating; perspiration; sudation; hidrosis; diaphoresis
profuse sweat
perspiration given off during sleep; sweating while sleeping; night sweats
sweat gland
hyperhidrosis; excess sweating
absorbing sweat
cold sweat; greasy sweat
to become slightly sweaty; to sweat a little; to become moist with sweat
prickly heat; heat rash; miliaria
apocrine sweat gland
doing a job; riding and sweating up a horse
breaking into cold sweat when one is very embarrassed or scared
antiperspirant spray; deodorant spray
deodorant
antiperspirant; antisudorific
khan