'Nubia' definitions:

Definition of 'Nubia'

From: WordNet
noun
An ancient region of northeastern Africa (southern Egypt and northern Sudan) on the Nile; much of Nubia is now under Lake Nasser

Definition of 'nubia'

From: GCIDE
  • nubia \nu"bi*a\, n. [From L. nubes cloud.] A light fabric of wool, worn on the head by women; a cloud. [1913 Webster]