Meanings

flush toilet

detergent

liquid detergent

playing while the cat is away

casting off the drudgery of everyday life and doing as one pleases

anti-money laundering law

clothes worn while one's other clothes are in the wash

washing machine tub

mouthwash

river in which worshippers wash their hands (and rinse their mouth) prior to entering a shrine

Japanese big-ear radix (pond snail, Radix auricularia japonica)

baptist

car wash (esp. hand car wash)

powder for cleaning the hair

bidet toilet with a heated water function

shampoo

marking to market

non-ionic detergent

denture cleanser

unstitching and washing