'Lusitanian' definitions:

Definition of 'Lusitanian'

From: WordNet
adjective
Of or relating to or characteristic of Portugal or the people of Portugal or their language; "Portuguese wines" [syn: Portuguese, Lusitanian]
adjective
Of or relating to or characteristic of the region of Lusitania or its people or language

Definition of 'Lusitanian'

From: GCIDE
  • Lusitanian \Lu`si*ta"ni*an\, a. Pertaining to Lusitania, the ancient name of the region almost coinciding with Portugal. -- n. One of the people of Lusitania. [1913 Webster]