noun
: a water-soluble dye usually of the azo class that is used in alkaline or neutral solution especially for dyeing cellulosic material (as cotton or paper) directly — see dye table I
noun
: a water-soluble dye usually of the azo class that is used in alkaline or neutral solution especially for dyeing cellulosic material (as cotton or paper) directly — see dye table I
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012