See Also: genio-(dictionary)
genio(dictionary)

genio- (iou)



genio- combining form of Greek geneion chin: see GENIAL adjective2, -O-.
genio'glossus, (orig.) genioglosse noun, pl. -ssi, a muscle which is inserted in the undersurface of the tongue and the hyoid and protrudes and retracts the tongue; also
genioglossus muscle: M17.
genio'hyoid noun a muscle inserted in the hyoid which elevates the bone and draws it forward; also
geniohyoid muscle: M19.