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menstruation
noun
men·stru·a·tion ˌmen(t)-strü-ˈwā-shən 
men-ˈstrā-
: a cyclical discharging of blood, secretions, and tissue debris from the uterus that recurs in nonpregnant breeding-age primate females at approximately monthly intervals and that is considered to represent a readjustment of the uterus to the nonpregnant state following proliferative changes accompanying the preceding ovulation
also : period sense 6c
Example Sentences
a first menstruation can be somewhat scary for girls who are unprepared
Recent Examples on the Web Protestors reported irregular and disrupted menstruation after police gassed them. 
Matthew R. Francis, Scientific American, 20 July 2022 One of our programs is the Period Positive Classroom program, which brings menstruation out in the open. San Diego Union-Tribune, 28 May 2022 Consumers in Louisiana won’t have to wait that long; the state scrapped its sales tax on diapers and menstruation sanitary products as of July 1. Leticia Miranda, NBC News, 11 Aug. 2022 Following childbirth or menstruation, Rendam Redam is often administered to help strengthen the uterus. Bianca Salonga, Forbes, 9 Aug. 2022 Still other data is commercially available through the digital-ad market, such as menstruation history and anonymized data on a person’s medical procedures. Patience Haggin, WSJ, 7 Aug. 2022 That’s one reason why more research exploring the interaction between the COVID-19 vaccines and menstruation is necessary. Hannah Smothers, SELF, 1 Aug. 2022 The panel, which begins at 3 p.m, aims to reduce menstruation stigma. Haadiza Ogwude, The Enquirer, 26 July 2022 All fourth and fifth grade teachers in Portland Public Schools will get menstruation kits for the upcoming school year, to give students in their classrooms visual aids. oregonlive, 9 July 2022 See More
Matthew R. Francis, Scientific American, 20 July 2022 One of our programs is the Period Positive Classroom program, which brings menstruation out in the open. San Diego Union-Tribune, 28 May 2022 Consumers in Louisiana won’t have to wait that long; the state scrapped its sales tax on diapers and menstruation sanitary products as of July 1. Leticia Miranda, NBC News, 11 Aug. 2022 Following childbirth or menstruation, Rendam Redam is often administered to help strengthen the uterus. Bianca Salonga, Forbes, 9 Aug. 2022 Still other data is commercially available through the digital-ad market, such as menstruation history and anonymized data on a person’s medical procedures. Patience Haggin, WSJ, 7 Aug. 2022 That’s one reason why more research exploring the interaction between the COVID-19 vaccines and menstruation is necessary. Hannah Smothers, SELF, 1 Aug. 2022 The panel, which begins at 3 p.m, aims to reduce menstruation stigma. Haadiza Ogwude, The Enquirer, 26 July 2022 All fourth and fifth grade teachers in Portland Public Schools will get menstruation kits for the upcoming school year, to give students in their classrooms visual aids. oregonlive, 9 July 2022 See More Word History
First Known Use
1686, in the meaning defined above
Time Traveler
The first known use of menstruation was in 1686 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
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