copper beech From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounA tall type of beech with smooth bark and reddish-brown to purple leaves. Related wordsSynonymspurple beechcommon beechbeechbeech treebeechwoodeuropean beechamerican beechmexican beechdwarf beechbeech nutsiebold's beechwhite beechblue beechjapanese beechhayacopperleaf References Wiktionary — copper beech Wikipedia — copper beech