老ろう朽きゅうTop 15000MeaningsNounSuru verbIntransitive verb1. infirmity (due to old age); decrepitude; senility; senescence; superannuationKanji used老elderly朽decayPitch accentろうきゅうUsed in vocabulary老ろう朽きゅう化かdeterioration; becoming decrepit; becoming worn outNoun老ろう朽きゅう車しゃworn-out vehicle; decrepit carNoun