Sinonim acid dye

English Thesaurus

1. dye in which the chromophore is part of a negative ion (noun.substance)

hypernym	:	dye, dyestuff,
definition	:	a usually soluble substance for staining or coloring e.g. fabrics or hair (noun.substance)

hyponym	:	metallized dye,
definition	:	acid dye in which the negative ion contains a chelated metal atom (noun.substance)