indented

1. Cut in the edge into points or inequalities, like teeth; dented on the surface; jagged; notched; stamped in.

2. Having an irregular, uneven border; sinuous; undulating.

   a heavily indented coastline

3. Notched like the part of a saw consisting of the teeth; serrated.

   an indented border or ordinary

4. Bound out by an indenture; apprenticed; indentured.

   an indented servant

5. Notched along the margin with a different colour, like the feathers of some birds.

regular