1. (noun) any of numerous synthetic resins; they are light and strong and weather resistant

• synthetic resin

2. (noun) a complex ester used for making fibers or resins or plastics or as a plasticizer

• ester
• plastic

3. (noun) any of a large class of synthetic fabrics

• cloth
• fabric
• material
• textile

1. (noun) any of numerous synthetic resins; they are light and strong and weather resistant

• polyester fiber

2. (noun) any of a large class of synthetic fabrics

• dacron
• terylene