supinate

su·pi·nate

1. To turn or rotate (the hand or forearm) so that the palm faces up or forward.
2. To turn or rotate (the foot) by adduction and inversion so that the outer edge of the sole bears the body's weight.

Origin: Latin supīnāre, supīnāt-, from supīnus, backward; see supine .

Related Forms:

• supination suˌpi·naˈtion noun