'Pigmentary degeneration' definitions:

Definition of 'Pigmentary degeneration'

From: GCIDE
  • Pigmental \Pig*men"tal\, Pigmentary \Pig"men*ta*ry\, a. Of or pertaining to pigments; furnished with pigments. --Dunglison. [1913 Webster]
  • Pigmentary degeneration (Med.), a morbid condition in which an undue amount of pigment is deposited in the tissues. [1913 Webster]