verdigris : Idioms & Phrases
Blue verdigris
(Chem.) , a verdigris having a blue color, used a pigment, etc.
Webster 1913
Distilled verdigris
(Old Chem.) , an acid copper acetate; so called because the acetic acid used in making it was obtained fromdistilled vinegar.
Webster 1913
Verdigris green
- clear bluish green, the color of verdigris.
