'Scepterellate' definitions:

Definition of 'Scepterellate'

From: GCIDE
  • Scepterellate \Scep`ter*el"late\, a. (Zool.) Having a straight shaft with whorls of spines; -- said of certain sponge spicules. See Illust. under Spicule. [1913 Webster] Scepterless