HyperDic

English > 1 sense of the expression hair dye:
NOUNsubstancehair dye, hair coloringa dye or tint for the hair
English > hair dye: 1 sense > noun 1, substance
MeaningA dye or tint for the hair.
Synonymhair coloring
NarrowerhennaA reddish brown dye used especially on hair
rinseA liquid preparation used on wet hair to give it a tint
Broaderdye, dyestuffA usually soluble substance for staining or coloring e.g. fabrics or hair