rot
kusaru
meaning: rot
state
feeling
direction
examples
冷蔵庫に入れ忘れて、肉が腐っちゃった。
reizouko ni irewasurete, niku ga kusatchatta.
I forgot to put the meat in the fridge and it went bad. casual
暑い日は食べ物がすぐに腐ります。
atsui hi wa tabemono ga sugu ni kusarimasu.
Food goes off quickly on hot days. neutral