Dictionary (n.) A bone on either side of the middle line between the nose and mouth, forming the anterior part of each half of the upper jawbone; the intermaxilla. In man the premaxillae become united and form the incisor part of the maxillary bone.Thesaurus Bronx cheer bird boo catcall chaps chops embouchure gab gob hiss hoot jaw jaws jowls kisser lips mandibles maw maxilla mouth mug mush muzzle oral cavity pooh pooh-pooh premaxilla razz row trap yap |