'Septicidal' definitions:

Definition of 'Septicidal'

From: GCIDE

Septicidal \Sep"ti*ci`dal\, a. [Septum + L. caedere to cut: cf. F. septicide.] (Bot.) Dividing the partitions; -- said of a method of dehiscence in which a pod splits through the partitions and is divided into its component carpels. [1913 Webster]