Bimetallic :: Bimetallic (a.) Of or relating to, or using, a double metallic standard (as gold and silver) for a system of coins or currency..
Metallic :: Metallic (a.) Of or pertaining to a metal; of the nature of metal; resembling metal; as, a metallic appearance; a metallic alloy..
Metallic :: Metallic (a.) Of, pertaining to, or characterized by, the essential and implied properties of a metal, as contrasted with a nonmetal or metalloid; basic; antacid; positive..