restraint(n) a device made to prevent someone or something from doing something,or to keep it under control
buckle(n) a flat,usually rectangle-shaped frame with a pin used to join the ends of a belt or strap
fibrous(v) something made with threads,called fibers,made from a natural begetable tissue or mineral substance
ammunition(n) a supply of bullets and shells for weapons like guns.
spinneret(n) in fiber creation,a cap or plate with many small holes that a fiber-forming solution is forced through