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polyphony
polyphyletic
polyphyodont
Polypill
polyploid
polypod
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polyposis
polypropylene
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polypropylene
pol·y·pro·pyl·ene [ pòllee prṓpə ln ] or pol·y·pro·pene [ pòllee prṓ pn ]


noun 
Definition:
 
versatile plastic: a thermoplastic substance that is a synthetic polymer of propylene. Use: pipes, industrial fibers, molded objects.
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