bifurcated

from WordNet (r) 3.0 (2006)

bifurcated
    adj 1: divided into or made up of two parts; "socially
           bifurcated populations"

from The Collaborative International Dictionary of English v.0.48

Bifurcate \Bi*fur"cate\, Bifurcated \Bi*fur"ca*ted\, a. [Pref.
   bi- + furcate.]
   1. Two-pronged; forked.
      [1913 Webster]

   2. divided into or made up of two parts. socially bifurcated
      populations

   Syn: chesty.
        [WordNet 1.5]