noun
1. : madder rose
2.
a. : a purplish red pigment prepared formerly from madder and usually alum
b. : a cherry red pigment prepared from alizarin and usually a compound of aluminum — see dye table (under Pigment Red 83 )
noun
1. : madder rose
2.
a. : a purplish red pigment prepared formerly from madder and usually alum
b. : a cherry red pigment prepared from alizarin and usually a compound of aluminum — see dye table (under Pigment Red 83 )
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012