dyer's woad - European biennial formerly grown for the blue coloring matter yielded by its leavesIsatis tinctoriagenus Isatis, Isatis - Old World genus of annual to perennial herbs: woadwoad - any of several herbs of the genus Isatis
EncyclopediaSeewoad
dyer's woad
noun
Synonyms for dyer's woad
noun European biennial formerly grown for the blue coloring matter yielded by its leaves
dyer's woad - European biennial formerly grown for the blue coloring matter yielded by its leaves