'Biforine' definitions:

Definition of 'Biforine'

From: GCIDE
  • Biforine \Bif"o*rine\, n. [L. biforis, biforus, having two doors; bis twice + foris door.] (Bot.) An oval sac or cell, found in the leaves of certain plants of the order Arace[ae]. It has an opening at each end through which raphides, generated inside, are discharged. [1913 Webster]