Source : Webster's Revised Unabridged Dictionary (1913)

Bilocular \Bi*loc"u*lar\, a. [Pref. bi- + locular: cf. F.
   biloculaire.]
   Divided into two cells or compartments; as, a bilocular
   pericarp. --Gray.

Source : WordNet®

bilocular
     adj : divided into or containing two cells or chambers; "having a
           bilocular capsule" [syn: {biloculate}]