- rotation of the hand or forearm so that the palmar surface is facing upward (opposed to pronation).
- a comparable motion of the foot, consisting of adduction followed by inversion.
- the position assumed as the result of this rotation.
Origin of supination
Examples from the Web for supination
Historical Examples of supination
The radius and ulna are parallel in the most natural position of supination.
Thus, the bear (plantigrade) has five digits, and the power of performing the movements of supination and pronation.
Should we, then, in order to maintain the symmetry with human anatomy, first study the forearm in the position of supination?
The forearm lies in supination, with its posterior surface next to the plate.
The movements allowed at these three articulations are called pronation and supination of the radius.
1660s, from Latin supinationem (nominative supinatio), noun of action from supinare (see supine).