What is dye used for?
dye, substance used to impart colour to textiles, paper, leather, and other materials such that the colouring is not readily altered by washing, heat, light, or other factors to which the material is likely to be exposed.
Is it dye or dyed?
Dying is most used as the present participle of the verb to die, i.e. to cease to live. Dyeing is the present participle of the verb to dye, i.e. to turn a material from one color to another.
What is dye in medical term?
(dī) A stain or coloring matter. Commonly but improperly used to mean radiographic contrast medium.