#1 Caucasian n. [White, White person] a member of the Caucasoid race. wn
#2 Caucasian a. [Caucasic] of or relating to the geographical region of Caucasia; "Caucasian languages". wn
#3 Caucasian n. [Caucasian language] a number of languages spoken in the Caucasus that are unrelated to languages spoken elsewhere. wn
#4 Caucasian s. [Caucasoid] of or relating to Caucasian people. wn
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