Dictionary/促成そくせいSokusei促成 (Sokusei) is a Japanese noun meaning “promotion of growth”.Meaningsnoun, suru verb, transitive verbpromotion of growthKanji in 促成促stimulate成turn intoRelated words成る程I see行き成りabruptly可也considerably成功success成すto form完成completion成長growth成立formation賛成approval成績results成るべくas (much) as possible成分ingredient