geniohyoideus

noun
ge·​nio·​hy·​oid·​eus | \ -ˌhī-ˈȯid-ē-əs How to pronounce geniohyoideus (audio) \
plural geniohyoidei\ -​ē-​ˌī How to pronounce geniohyoidei (audio) \

Medical Definition of geniohyoideus