laryngopharyngitis

noun
la·​ryn·​go·​phar·​yn·​gi·​tis | \ -ˌfar-ən-ˈjīt-əs How to pronounce laryngopharyngitis (audio) \
plural laryngopharyngitides\ -​ˈjit-​ə-​ˌdēz How to pronounce laryngopharyngitides (audio) \

Medical Definition of laryngopharyngitis

: inflammation of both the larynx and the pharynx