from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Any of various thermoplastic resins derived from vinyl compounds and used to make packaging films, fittings, and bristles and as a fiber in various heavy fabrics.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A plastic resin used to make packaging films.
From Saran, a former U.S. trademark.(American Heritage® Dictionary of the English Language, Fourth Edition)
Americanism, formerly a trademark name coined by the Dow Chemical Co. (Wiktionary)