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English definition of “cavity”


noun [C] (IN THE BODY)    /ˈkæv.ɪ.ti/ US  /-ə.t̬i/
specialized medical a hollow space in an organ or body part: the upper nasal cavitySubstances and structures in the body
(Definition of cavity noun (IN THE BODY) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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