Definition, Meaning & Synonyms
supinator
noun
/ˌsuːpɪˈneɪtər/
Definition
A muscle in the forearm that is responsible for the supination of the forearm and hand.
Examples
- The supinator muscle allows you to turn a doorknob effectively.
- During the exercise, the supinator helps in lifting the weight with an upward palm position.
- Injury to the supinator can result in reduced ability to rotate the forearm.
Meaning
The supinator is primarily involved in rotating the forearm and hand so the palm faces upwards or forwards.
Synonyms
- Forearm supinator
- Wrist supinator
