/ Dictionary / Index C copolymer: Meaning and Definition of Find definitions for: co•pol•y•mer Pronunciation: (kō-pol'u-mur), [key] — n. a chemical compound of high molecular weight produced by polymerizing two or more different monomers together. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: copolymer (Thesaurus) Copley copolymerize Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language