supination

The act or state of lying face upward, on one's back.

Anatomy, Medicine, Sciences The act of rotating the forearm so that the palm of the hand is turned up or forward, or the resulting state of the forearm

Anatomy, Medicine, Sciences The act or state of combined adduction and inversion of the foot.

Fencing, Government, Hobbies, Lifestyle, Martial arts, Military, Politics, Sports, War The position of the sword hand when the palm is facing up.