朽ちる くちる Meanings Ichidan verb, Intransitive to rot; to decay to die in obscurity to be forgotten with time (often in neg.) Kanji 朽 decay. Read as くちる. Example sentences 朽ちない物は何もない。There is nothing that does not decay. Common phrases 朽ち果てる (くちはてる) to rot away Words containing 朽ちる 朽ち木 (くちき) decayed tree 朽ち果てる (くちはてる) to rot away 朽ち葉色 (くちばいろ) russet And 1 more. Word lists JLPT N1 Jinuma: Japanese Dictionary · Word lists