melanism
1. [ noun ] (medicine) a condition characterized by abnormal deposits of melanin (especially in the skin)
Synonyms: melanosis
Related terms: skin_disease
Similar spelling:   melanise
  melanosis
  Melanson
  melanize
  Melancon
  Melanesia
  Melnik
  Melnick
  Melling
  melange
  Mehling
  Mealing