What is of or pertaining to pigments; furnished with pigments. Dunglison. Pigmentary degeneration (Med.), a morbid condition in which an undue amount of pigment is deposited in the tissues called?

pigmental — Of or pertaining to pigments; furnished with pigments. Dunglison. Pigmentary degeneration (Med.), a morbid condition in which an undue amount of pigment is deposited in the tissues. (Webster's 1913.)

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