Dimple

Webster's Dictionary of the English Language

·noun A slight indentation on any surface.

II. Dimple ·vt To mark with dimples or dimplelike depressions.

III. Dimple ·vi To form dimples; to sink into depressions or little inequalities.

IV. Dimple ·noun A slight natural depression or indentation on the surface of some part of the body, ·esp. on the cheek or chin.