单词	proctology
释义	proctology noun proc·​tol·​o·​gy präk-ˈtä-lə-jē  : a branch of medicine dealing with the structure and diseases of the anus, rectum, and sigmoid colon proctologic ˌpräk-tə-ˈlä-jik  adjective or proctological ˌpräk-tə-ˈlä-ji-kəl  proctologist präk-ˈtä-lə-jist  noun Example Sentences Recent Examples on the Web Bloom will have to go through the proctology exam of utility reliability testing. Michael Kanellos, WIRED, 24 Feb. 2010 Word History Etymology Greek prōktos + English -logy First Known Use 1899, in the meaning defined above Medical Definition proctology noun proc·​tol·​o·​gy präk-ˈtäl-ə-jē  plural proctologies : a branch of medicine dealing with the structure and diseases of the anus, rectum, and sigmoid colon
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