/ Dictionary / Index C copier: Meaning and Definition of Find definitions for: cop•i•er Pronunciation: (kop'ē-ur), [key] — n. a person or thing that copies; copyist. photocopier. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: copier (Thesaurus) Copiapó copihue Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language