腐 - rot, decay, sour

to rot; to go bad; to decay; to spoil; to fester; to decompose; to turn sour (e.g. milk)

decomposition; putrefaction; putrescence; spoilage

tofu; bean curd; beancurd

taking great pains (to do); making every effort; having a lot of trouble (doing); racking one's brains

stale; hackneyed; clichéd

rot; decay; erosion

castration

rotting; spoiling; decaying; corroding

(Chinese-style) almond jelly; dessert of powdered and jellied apricot kernels with fruit

silken tofu; soft tofu

fermented tofu

sulkiness