乱舞 らんぶ Also written らっぷ Meanings Noun, する verb, Intransitive boisterous dance Kanji 乱 disorder. Read as ラン. 舞 dance. Read as ブ. Words containing 乱舞 狂喜乱舞 (きょうきらんぶ) jumping for joy Jinuma: Japanese Dictionary · Word lists