crenulated

/ˈkrɛnjəleɪtɪd/
adjective
  1. Having a finely scalloped or wavy edge, often used to describe leaves, shells, or other natural objects.
    • The crenulated border of the seaweed made it easy to identify under the microscope.
    • He admired the crenulated pattern on the ancient pottery.
    • The crenulated edges of the coral gave it a delicate, lace-like appearance.
Antonyms
What does "crenulated" mean? | whatsthatwordmean | whatsthatwordmean