bipinnate

2 definitions found

bipinnate - Collaborative International Dictionary of English v.0.48 :

  Bipinnate \Bi*pin"nate\, Bipinnated \Bi*pin"na*ted\, a. [Pref.
     bi- + pinnate; cf. F. bipinn['e]. Cf. Bipennate.]
     Twice pinnate.
     [1913 Webster]

bipinnate - WordNet (r) 2.1 (2005) :

  bipinnate
      adj 1: of a leaf shape; having doubly pinnate leaflets (as
             ferns)