dentate

from WordNet (r) 3.0 (2006)

dentate
    adj 1: having toothlike projections in the margin

from The Collaborative International Dictionary of English v.0.48

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]

from Moby Thesaurus II by Grady Ward, 1.0

36 Moby Thesaurus words for "dentate":
      battlemented, chopped, clawed, crenate, crenated, crenellated,
      crenulate, dentated, digital, digitate, digitated, embrasured,
      erose, fanged, fingered, gashed, incised, indented, jagged, jaggy,
      jawed, lacerate, lacerated, nicked, notched, prehensile, raptorial,
      saw-toothed, sawlike, scalloped, scored, serrate, serrated,
      serrulated, taloned, toothed

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