o·to·lar·yn·gol·o·gy 
(ō′tō-lăr′ĭng-gŏlə-jē)
(ō′tō-lăr′ĭng-gŏlə-jē)n.
The branch of medicine that deals with diagnosis and treatment of diseases of the ear, nose, and throat. Also called otorhinolaryngology.
o′to·lar·yn′go·logi·cal (-lə-rĭng′gə-lŏjĭ-kəl) adj.
o′to·lar′yn·golo·gist n.