قاموس اللغة الإنجليزية
نتائج البحث عن Verdigris
Verdigris
(n.)
A green poisonous substance used as a pigment and drug, obtained by the action of acetic acid on copper, and consisting essentially of a complex mixture of several basic copper acetates.
Verdigris
(n.)
The green rust formed on copper.
Verdigris
(v. t.)
To cover, or coat, with verdigris.