'Vitiligo' definitions:

Definition of 'vitiligo'

(from WordNet)
noun
An acquired skin disease characterized by patches of unpigmented skin (often surrounded by a heavily pigmented border)

Definition of 'Vitiligo'

From: GCIDE
  • Vitiligo \Vit`i*li"go\, n. [L., a kind of tetter, fr. vitium blemish, vice.] (Med.) A rare skin disease consisting in the development of smooth, milk-white spots upon various parts of the body. [1913 Webster]