'Pigmentation' definitions:
Definition of 'pigmentation'
(from WordNet)
noun
The deposition of pigment in animals or plants or human beings
noun
Coloration of living tissues by pigment [ant: depigmentation]
Definition of 'Pigmentation'
From: GCIDE
- Pigmentation \Pig`men*ta"tion\, n. (Physiol.) A deposition, esp. an excessive deposition, of coloring matter; as, pigmentation of the liver. [1913 Webster]