/ Dictionary / Index C copper beech: Meaning and Definition of Find definitions for: cop'per beech' Pronunciation: [key] a variety of the European beech, Fagus sylvatica atropunicea, having purplish or copper-red leaves. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Copperas Cove copper cyanide Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language