crenelle
1. [ noun ] 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.)
Synonyms: crenation crenel scallop crenature
Related terms: curve scallop
2. [ noun ] a notch or open space between two merlons in a crenelated battlement
Synonyms: crenel
Related terms: space battlement crenel
Similar spelling:   crenel
  crenellate
  crenellated
  crenelate
  crenelated
  Cromwell
  crinoline
  crenulate
  cranelike
  crenulated
  cranial
  crenelation
  Cromwellian