D defs.my
Entry 2 senses Webster, 1913

Denticulation

· Den·tic·u·la·tion · IPA
01 n. The state of being set with small notches or teeth.
  1. 1.
    The state of being set with small notches or teeth.
  2. 2.
    A diminutive tooth; a denticle.(Bot. & Zool.)