'Caucasian' definitions:

Definition of 'Caucasian'

From: WordNet
adjective
Of or relating to the geographical region of Caucasia; "Caucasian languages" [syn: Caucasian, Caucasic]
adjective
Of or relating to Caucasian people [syn: Caucasian, Caucasoid]
noun
A member of the Caucasoid race [syn: White, White person, Caucasian]
noun
A number of languages spoken in the Caucasus that are unrelated to languages spoken elsewhere [syn: Caucasian, Caucasian language]

Definition of 'Caucasian'

From: GCIDE
  • Caucasian \Cau*ca"sian\, a.
  • 1. Of or pertaining to the Caucasus, a mountainous region between the Black and Caspian seas. [1913 Webster]
  • 2. Of or pertaining to the white races of mankind, of whom the people about Mount Caucasus were formerly taken as the type. [1913 Webster]

Definition of 'Caucasian'

From: GCIDE
  • Caucasian \Cau*ca"sian\, n.
  • 1. A native or inhabitant of the Caucasus, esp. a Circassian or Georgian. [1913 Webster]
  • 2. A member of any of the white races of mankind. [1913 Webster]