化学繊維[kagakuseni] synthetic fibers
化繊[kasen] synthetic fibres (fibers)
原繊維[genseni] raw fibers
光学繊維[kougakuseni] fiber optics
合成繊維[gouseiseni] synthetic fibre

食物繊維[shokumotsuseni] dietary fiber
繊切り[sengiri] small pieces or strips of vegetables
繊維[seni] fibre
繊維光学[senikougaku] fiber optics
繊維工業[senikougyou] textile industry