incurvature

• Nom décrivant une forme ou une courbure qui se plie vers l'intérieur ; concavité.

A noun describing a shape or curve that bends inward; concavity.

1. Inward curveC2formal

   A shape or condition that curves or bends inward.

   incurvation

   • The incurvature of the lens focuses the light.
   • The architect noted the incurvature of the ancient arch.
   • The leaf's incurvature helps it collect rainwater.

   Synonymesconcavityhollowincurvationindentation

   Antonymesconvexityprotrusion