arytenoidectomy

noun
ary·​te·​noi·​dec·​to·​my | \ ˌar-ə-ˌtē-ˌnȯi-ˈdek-tə-mē, ə-ˈrit-ᵊn-ˌȯi- How to pronounce arytenoidectomy (audio) \
plural arytenoidectomies

Medical Definition of arytenoidectomy

: surgical excision of an arytenoid cartilage