pronate

To turn or rotate (the hand or forearm) so that the palm faces down or back.

To turn or rotate (the foot) by abduction and eversion so that the inner edge of the sole bears the body’s weight.

To place in a prone position.

To become pronated.

To assume a prone position.

To render prone; specifically, to rotate (the hand) so that its palmar surface faces in the same direction as the posterior surface of the ulna.

Somewhat prone; inclined.

To turn or rotate one’s hand and forearm so that the palm faces down if the forearm is horizontal, back if the arm is pointing down, or forward if the forearm is pointing up; to twist the right forearm counterclockwise or the left forearm clockwise.

To twist the foot so that if walking the weight would be borne on the inner edge of the foot.