noun
: any of various brown or white elastic materials made from unsaturated fatty oils (as rape oil or linseed oil) by heating with sulfur or by reaction with sulfur monochloride and used chiefly in compounding rubber and in coatings
noun
: any of various brown or white elastic materials made from unsaturated fatty oils (as rape oil or linseed oil) by heating with sulfur or by reaction with sulfur monochloride and used chiefly in compounding rubber and in coatings
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012