noun
- Any of numerous synthetic resins; they are light and strong and weather resistant.
- A complex ester used for making fibers or resins or plastics or as a plasticizer.
- Any of a large class of synthetic fabrics. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). polyester. Retrieved September 21, 2026, from http://smartdefine.org/polyester/definitions/1206942 |
| Chicago | WordNet. 2010. "polyester" http://smartdefine.org/polyester/definitions/1206942 (accessed September 21, 2026). |
| Harvard | WordNet 2010, polyester, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/polyester/definitions/1206942>. |
| MLA | WordNet. "polyester" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/polyester/definitions/1206942> |