endometriosis (noun) /ˌɛndoʊˌmiːtɹiˈoʊsɪs/
1
(medicine, pathology) A condition characterised by the presence of endometrial-like tissue elsewhere than in the lining of the uterus; an instance of such presence.
(medicine, pathology) A condition characterised by the presence of endometrial-like tissue elsewhere than in the lining of the uterus; an instance of such presence.