(idiomatic) go straight, quit a shady business, wash one's hands of some work or lifestyle which is less than respectable / (idiomatic, neologism) quit a business (regardless of its respectability)

(anatomy) the kneecap, the patella

水洗い: washing with water

水洗い: wash with water

(literally) to wash again / to review; to reexamine

coarse; rough (in regards to physical attributes such as texture)

sandstorm / (informal) noise, especially television noise / static

砂嵐: sandstorm

washing with water

wash with water