What is "bicrenate"

Bicrenate \Bi*cre"nate\, a. [Pref. bi- + crenate.] (Bot.) Twice crenated, as in the case of leaves whose crenatures are themselves crenate.

a. (context botany English) crenate, with the teeth themselves crenate; twice crenate. alt. (context botany English) crenate, with the teeth themselves crenate; twice crenate.