Dictionary/組成そせいSosei組成 (Sosei) is a Japanese noun meaning “composition, constitution”.Meaningsnoun, suru verb, transitive verb, adjectival nouncomposition; constitutionKanji in 組成組association成turn intoRelated words成る程I see組むto cross (legs or arms)行き成りabruptly可也considerably成功success組class (of students)成すto form番組program (e.g. TV)組織organization完成completion成長growth成立formation