ver ‧ di ‧ gris /ˈvɜːdəɡriː, ˈvɜːdɪɡriː, -ɡriːs $ ˈvɜːr-/ BrE AmE noun [uncountable]
[ Date: 1300-1400 ; Language: Old French ; Origin: vert de Grice 'green of Greece' ]
a greenish-blue substance that sometimes appears on ↑ copper or ↑ brass
ver ‧ di ‧ gris /ˈvɜːdəɡriː, ˈvɜːdɪɡriː, -ɡriːs $ ˈvɜːr-/ BrE AmE noun [uncountable]
[ Date: 1300-1400 ; Language: Old French ; Origin: vert de Grice 'green of Greece' ]
a greenish-blue substance that sometimes appears on ↑ copper or ↑ brass
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012