御湯[oyu] hot water
塩湯[shioyu] hot salt water (incl. bath)
温湯[ontou] comfortably hot bath
下湯[shimoyu] sitz bath
そと湯[sotoyu] open air bath (in an inn, onsen, etc.)

給湯[kyuutou] hot-water supply
給湯器[kyuutouki] hot-water heater
腰湯[koshiyu] sitting bath
重湯[omoyu] thin rice gruel
出で湯[ideyu] hot spring

潅漑[kangai] irrigation
潅腸[kanchou] (giving an) enema
潅ぐ[sosogu] to pour (into)
潅水[kansui] sprinkling (water)
潅木[kanboku] bush

潅漑用水[kangaiyousui] irrigation water
湯潅[yukan] washing a corpse for burial
潅流圧[kanryuuatsu] perfusion pressure
潅流[kanryuu] perfusion

灌漑[kangai] irrigation
灌腸[kanchou] (giving an) enema
灌ぐ[sosogu] to pour (into)
灌水[kansui] sprinkling (water)
灌木[kanboku] bush

灌漑用水[kangaiyousui] irrigation water
湯灌[yukan] washing a corpse for burial
灌仏会[kanbutsue] Buddha's Birthday (8th day of the 4th lunar month)
伝法灌頂[denboukanjou] consecration ritual for the conferral of the status of Acharya (in esoteric Buddhism)
灌流圧[kanryuuatsu] perfusion pressure