• Masseter

    Origin

    New Latin, from Ancient Greek μασητήρ (masētēr, "a chewer, a muscle of the lower jaw used in chewing"), from μασᾶσθαι (masasthai, "to chew"). Compare French masséter.

    Full definition of masseter

    Noun

    masseter

    (plural masseters)
    1. (anatomy) The large muscle which raises the under jaw, and assists in mastication.
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