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Word of the Day Wednesday, June 10, 2026

pronator

/prəˈneɪtər/ noun · British & US
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What does pronator mean?

noun

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."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for pronator

Antonyms of pronator

Rhymes with pronator

Etymologically related