purple beech purp·le·beech uncommon noun 1. variety of European beech with shining purple or copper-colored leaves Synonymscopper beechpurple beechFagus sylvatica atropuniceaFagus purpureaFagus sylvatica purpurea Related words Broader terms beech Parts Fagus WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
