What does pronator mean?
A pronator is a person who pronates, or a muscle that pronates the forearm. In anatomy, pronation is the movement of the forearm so that the palm of the hand faces downwards.
Example
"The pronator muscles in the forearm are responsible for pronating the hand, allowing for a wide range of motion."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.