Polyester
[,pɒlɪ'estə] or [,pɑlɪ'ɛstɚ]
Definition
(noun.) any of a large class of synthetic fabrics.
(noun.) a complex ester used for making fibers or resins or plastics or as a plasticizer.
(noun.) any of numerous synthetic resins; they are light and strong and weather resistant.
Checker: Rita--From WordNet