conjunctivorhinostomy

noun
con·​junc·​tivo·​rhi·​nos·​to·​my | \ kən-ˌjəŋ(k)-ti-(ˌ)vō-ˌrī-ˈnäs-tə-mē How to pronounce conjunctivorhinostomy (audio) \
plural conjunctivorhinostomies

Medical Definition of conjunctivorhinostomy

: surgical creation of a passage through the conjunctiva to the nasal cavity