What is "bipinnatifid"

Bipinnatifid \Bi`pin*nat"i*fid\, a. [Pref. bi- + pinnatifid.] (Bot.) Doubly pinnatifid.

Note: A bipinnatifid leaf is a pinnatifid leaf having its segments or divisions also pinnatifid. The primary divisions are pinn[ae] and the secondary pinnules.

a. (context botany English) Doubly pinnatifid.

adj. pinnatifid with the segments also pinnatifid