MENORRHAGIA Meaning of MENORRHAGIA in English [ ˌmɛnə'reɪdʒɪə ]■ noun Medicine abnormally heavy bleeding at menstruation.OriginC18: mod. L., from meno- + -rrhag- , stem of Gk rhēgnunai 'to burst'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004