Masseter
Origin
New Latin, from Ancient Greek Î¼Î±ÏƒÎ·Ï„Î®Ï (masÄ“tÄ“r, "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)- (anatomy) The large muscle which raises the under jaw, and assists in mastication.