'Dentate' definitions:

Definition of 'dentate'

From: WordNet
adjective
Having toothlike projections in the margin

Definition of 'Dentate'

From: GCIDE
  • Dentate \Den"tate\ (d[e^]n"t[asl]t), Dentated \Den"ta*ted\ (d[e^]n"t[asl]*t[e^]d), a. [L. dentatus, fr. dens, dentis, tooth.]
  • 1. (Bot.) Toothed; especially, with the teeth projecting straight out, not pointed either forward or backward; as, a dentate leaf. [1913 Webster]
  • 2. (Zool.) Having teeth or toothlike points. See Illust. of Antenn[ae]. [1913 Webster]