'Bipinnate' definitions:
Definition of 'bipinnate'
From: WordNet
adjective
Of a leaf shape; having doubly pinnate leaflets (as ferns)
Definition of 'Bipinnate'
From: GCIDE
- Bipinnate \Bi*pin"nate\, Bipinnated \Bi*pin"na*ted\, a. [Pref. bi- + pinnate; cf. F. bipinn['e]. Cf. Bipennate.] Twice pinnate. [1913 Webster]