Biauriculate

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Biauriculate \Bi`au*ric"u*late\, a. [Pref. bi- + auriculate.]
     1. (Anat.) Having two auricles, as the heart of mammals,
        birds, and reptiles.
        [1913 Webster]
  
     2. (Bot. & Zool.) Having two earlike projections at its base,


        as a leaf.
        [1913 Webster] Biaxal