plural of accessory pigment

plural of bile pigment

a pigment made by precipitating a dye with an inert binder, or mordant, usually a metallic salt

plural of fugitive pigment

plural of lake pigment

an impermanent pigment that lightens, darkens, or otherwise changes in appearance or physicality over time when exposed to environmental conditions

The black colored layer of the iris, located behind the iris.

plural of iris pigmented epithelium

(medicine) A rare genetic disorder in which DNA damaged by ultraviolet light is not repaired and the skin becomes sensitive to such light, in which a skin cancer can subsequently develop

Of or pertaining to pigment. / Of a colour, produced by pigments.