Dictionary/合繊ごうせんGousen合繊 (Gousen) is a Japanese noun meaning “synthetic fiber, synthetic fibre”.Meaningsnounsynthetic fiber; synthetic fibreKanji in 合繊合fit繊slenderRelated words幸せhappiness付き合うto associate with似合うto suit場合case出会うto meet (by chance)合うto come together取りあえずfirst of all知り合うto get to know each other間に合うto be in time (for)合わせるto match (rhythm, speed, etc.)合gō試合match