eth·​moid·​ec·​to·​my ˌeth-ˌmȯi-ˈdek-tə-mē How to pronounce ethmoidectomy (audio)
plural ethmoidectomies
: excision of all or some of the ethmoidal air cells or part of the ethmoid bone

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Cite this Entry

“Ethmoidectomy.” Medical Dictionary, Merriam-Webster, Accessed 25 May. 2024.

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