ruberythrinic
Ru`ber*y*thrin"ic, a. Etym: [L. ruber red + erythrin.] (Chem.) Defn: Pertaining to, or designating, an acid extracted from madder root. It is a yellow crystalline substance from which alizarin is obtained.
Ru`ber*y*thrin"ic, a. Etym: [L. ruber red + erythrin.] (Chem.) Defn: Pertaining to, or designating, an acid extracted from madder root. It is a yellow crystalline substance from which alizarin is obtained.