family Ephedraceae fa·mi·lyep·hedraceae uncommon noun 1. ephedras: in some classifications included in the Gnetaceae SynonymsEphedraceaefamily Ephedraceae Related words Broader terms gymnosperm family Parts Gnetales Part of genus Ephedra WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
