Definition of crenulated in English:

crenulated

adjective

technical

See crenulate

‘The outer lip is crenulated on its edge, and smooth or weakly denticulate on the inner side.’
  • ‘The anterior half of the tooth is less crenulated than the posterior half.’
  • ‘The edge of the outer lip is crenulated, and usually has a weakly convex profile when viewed from the apertural side of the shell.’
  • ‘In the course of evolution, besides other modifications, the anterior crenulated hinge plate portion has been reduced.’
  • ‘These openings are either papillated or crenulated along the external margin.’