A small tooth or toothlike structure.

plural of denticule

(botany, zoology) Finely dentate, as a leaf edge; bearing many small toothlike structures. / (architecture) Having dentils or denticules

A denticulated object

denticulate

The state of being set with small notches or teeth. / (botany, zoology) A small tooth; a denticle.

plural of denticulation

plural of denticulate

In a denticulate manner.