a white, water-insoluble, thermoplastic resin, derived by the polymerization of vinyl chloride: used chiefly for thin coatings, insulation, and pipings.
Origin of polyvinyl chloride
First recorded in 1930–35
Also called PVC.
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A common thermoplastic vinyl that is used in a variety of manufactured products.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
A synthetic resin, composed of repeating units of vinyl chloride (C2H3Cl). Polyvinyl chloride is very versatile and is used in a wide variety of products, including rainwear, garden hoses, audio discs, and floor tiles.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.