DICT.TW Dictionary Taiwan

 crenature
 圓鋸齒

 Cren·a·ture n.
 1. Bot. A rounded tooth or notch of a crenate leaf, or any part that is crenate; -- called also crenelle.
 2. The state of being crenated or notched.
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 crenature
      n : one of a series of rounded projections (or the notches
          between them) formed by curves along an edge (as the edge
          of a leaf or piece of cloth or the margin of a shell or a
          shriveled red blood cell observed in a hypertonic
          solution etc.) [syn: scallop, crenation, crenel, crenelle]