tympanosympathectomy

noun

tym·pa·no·sym·pa·thec·to·my | \ ˌtim-pə-nō-ˌsim-pə-ˈthek-tə-mē

How to pronounce tympanosympathectomy (audio)

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plural tympanosympathectomies

Medical Definition of tympanosympathectomy

: surgical excision of the tympanic plexus for relief of tinnitus