くさ 腐らせる Show inflections LinksSentence search for 腐らせるSentence search for くさらせるKanji details for 腐Edit in JMdict Ichidan verb, Transitive verb1. to let spoil; to leave to rot; to cause to rot; to corrodeSee also 腐らすIchidan verb, Transitive verb2. to discourage; to disheartenSee also 腐らす Discussions Log in to talk about this word.