おとろ 衰える Common word JLPT N1 Wanikani level 49 Play audio Show inflections LinksSentence search for 衰えるSentence search for おとろえるKanji details for 衰Edit in JMdict Ichidan verb, Intransitive verb1. to become weak; to decline; to wear; to abate; to decay; to wither; to waste awayAntonym: 栄える Discussions Log in to talk about this word.