1. having small teeth or tooth-like projections; finely toothed or notched along an edge
Usage: technical/scientific term, commonly used in biology and botany

Examples

• The denticulated leaf margin of the plant helped botanists identify the species.
• Under the microscope, the denticulated edge of the shell was clearly visible.
• The denticulated border of the fossil showed fine, regular tooth-like ridges.
• Denticulated fins are characteristic of certain fish species.
• The denticulated surface provided better grip and texture.