Definition of “mucosal” - English Dictionary

british dictionary

“mucosal” in British English

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mucosaladjective

uk /mjuːˈkəʊ.səl/ us /mjuːˈkoʊ.səl/ specialized

relating to the mucosa (= the thin skin that covers the inside surface of parts of the body such as the nose and mouth and produces mucus to protect them):

mucosal disease
mucosal thickening

(Definition of “mucosal” from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)