POLYPROPYLENES
Scrabble letter values: P3O1L1Y4P3R1O1P3Y4L1E1N1E1S1 = 26
Definition
POLYPROPYLENES is the plural of POLYPROPYLENE.
noun POLYPROPYLENE: a polymer of propylene used as a thermoplastic molding material.
Synonyms of POLYPROPYLENE: polypropene