せいじゅくぶんれつ 成熟分裂 LinksSentence search for 成熟分裂Sentence search for せいじゅくぶんれつKanji details for 成, 熟, 分 and 裂Edit in JMdict Noun1. meiosisRare term, See also 減数分裂 Discussions Log in to talk about this word.