noun🔗ShareA blue-green patina or rust that forms on copper-containing metals."The old copper penny had spots of green verdigris on its surface. "materialsubstancechemistryappearanceChat with AIVocabulary GamePractice Reading
noun🔗ShareCopper acetate."The old penny, left outside in the rain, was covered in a green layer of verdigris. "compoundmaterialsubstancechemistryartChat with AIVocabulary GamePractice Reading
noun🔗ShareThe colour of this patina or material."The old copper penny had a green coating of verdigris. "colormaterialappearanceChat with AIVocabulary GamePractice Reading
verb🔗ShareTo cover, or coat, with verdigris."An old verdigrised brass bugle. — Hawthorne."materialappearancechemistryChat with AIVocabulary GamePractice Reading
