Technical and everyday term for man-made fibers such as polyester, nylon, or acrylic. Often contrasted with 天然繊維 (natural fiber).
See also: 合繊
This shirt is made of synthetic fiber.
Synthetic fibers dry more easily than natural fibers.
This jacket is made of synthetic fiber.
This manufacturer uses synthetic fiber in many of its products.
Shirts made of synthetic fiber dry quickly.