もうろう 孟浪 LinksSentence search for 孟浪Sentence search for もうろうSentence search for まんらんKanji details for 孟 and 浪Edit in JMdict Na-adjective (keiyodoshi), Noun1. careless; incoherent; sloppy; negligentOther forms孟浪 【まんらん】 Discussions Log in to talk about this word.