Chem.
any of the class of dyes produced by heating an organic compound, as an indophenol, with sulfur or sodium polysulfide, used chiefly in dyeing cotton.
Also, sulfide dye .
Chem.
any of the class of dyes produced by heating an organic compound, as an indophenol, with sulfur or sodium polysulfide, used chiefly in dyeing cotton.
Also, sulfide dye .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012