noun
: a preparation of wax, verdigris, and other substances for imparting a tint to gilding by burning off the wax so that the copper from the verdigris combines with the gold
noun
: a preparation of wax, verdigris, and other substances for imparting a tint to gilding by burning off the wax so that the copper from the verdigris combines with the gold
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012