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polypody
polyposis
polypropylene
polyptych
polyrhythm
polyribosome
polysaccharide
polysemy
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polytetrafluoroethylene
pol·y·tet·ra·fluor·o·eth·yl·ene [ pòllee tetrə floorō éthə ln, pòllee tettrə flawrō éthə ln ]


noun 
Definition:
 
tough thermoplastic: a durable, chemically resistant nonflammable thermoplastic substance. Use: metal coatings, especially for nonstick surfaces of cookware.
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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