Definitions
1.NounA small depression or indentation in a surface."The accident created a dimple in the hood of the car.; You have very cute dimples."
2.NounA small natural depression on the skin, especially on the face near the corners of the mouth."You have very cute dimples."
3.NounA small depression, made with a punch on a metal object, as a guide for further drilling.
4.VerbTo form a small indentation in (something)."The hailstorm dimpled the roof of our car.; The young girl dimpled in glee as she was handed a cupcake."
5.VerbTo form a dimple (noun sense 1.1) in one's face by smiling."The young girl dimpled in glee as she was handed a cupcake."
6.VerbTo form dimples; to sink into depressions or little inequalities. (clarification of this definition is needed)