Source : Webster's Revised Unabridged Dictionary (1913)

Snobocracy \Snob*oc"ra*cy\ (sn[o^]b*[o^]k"r[.a]*s[y^]), n. [Snob
   + -cracy, as in aristocracy, mobocracy.]
   Snobs, collectively. [Hybrid & Recent] --C. Kingsley.