incurvate

Etymology
.

Adjective

 * 1) bending inwards.
 * 2) Curved; bent; crooked.
 * 1) Curved; bent; crooked.

Verb

 * 1)  To bend (especially inwards); to give a curved shape to.
 * 2)  to have a curved or bent shape; to bend or curve inwards.
 * 1)  to have a curved or bent shape; to bend or curve inwards.