そうせい 叢生 LinksSentence search for 叢生Sentence search for そうせいSentence search for 簇生Kanji details for 叢 and 生Edit in JMdict Noun, Suru verb, Intransitive verb1. dense growth; thick growth; gregarious growth; growing in clustersOther forms簇生 【そうせい】 Discussions Log in to talk about this word.