"caucasian" in the noun sense
1. White, White person, Caucasian
2. Caucasian, Caucasian language
a number of languages spoken in the Caucasus that are unrelated to languages spoken elsewhere
"caucasian" in the adjective sense
1. Caucasian, Caucasic
of or relating to the geographical region of Caucasia
2. Caucasian, Caucasoid
of or relating to Caucasian people
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License