单词 | menorrhagia |
释义 | menorrhagia/ˌmɛnəˈreɪdʒɪə /noun [mass noun] Medicine Abnormally heavy bleeding at menstruation.Although there is evidence that norethisterone is ineffective in reducing menstrual loss in menorrhagia, the drug is licensed and is effective at delaying the onset of menstruation and regulating chaotic or short menstrual cycles....
OriginLate 18th century: modern Latin, from meno- 'of menstruation' + -rrhag-, stem of Greek rhēgnunai 'to burst'. |
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