Achromatic :: Achromatic (a.) Free from color; transmitting light without decomposing it into its primary colors.
Achromatic :: Achromatic (a.) Uncolored; not absorbing color from a fluid; -- said of tissue.
Achromatin :: Achromatin (n.) Tissue which is not stained by fluid dyes.
Achromatism :: Achromatism (n.) The state or quality of being achromatic; as, the achromatism of a lens; achromaticity..
Achromatize :: Achromatize (v. t.) To deprive of color; to make achromatic.
Achromatopsy :: Achromatopsy (n.) Color blindness; inability to distinguish colors; Daltonism.