menstruation [men-stroo-ey -shuh n, -strey -] noun the periodic discharge of blood and mucosal tissue from the uterus, occurring approximately monthly from puberty to menopause in nonpregnant women and females of other primate species.
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for menstruation Contemporary Examples of menstruation When menstruation attacks—according to any generic pre-teen girl—all nightmares become reality.
Low rates of cervical cancer are about genetics—they have nothing to do with menstruation .
Two small openings roughly equal to the diameter of a matchstick are left for urination and menstruation respectively.
The authors of Flow: The Cultural Story of Menstruation believe the answer is: a whole lot of them.
Nearly all titles on menstruation are geared toward preteen girls or are dry and academic, published by small presses.
Historical Examples of menstruation Disorders of menstruation have much less influence on fecundity.
Irregularity and pain in menstruation are a frequent cause of neuroticism.
Her menstruation was irregular; did not come around for two months.
My menstruation is very painful and some months I have it twice.
His knowledge of the phenomena of menstruation was as wide and definite.
British Dictionary definitions for menstruation noun the approximately monthly discharge of blood and cellular debris from the uterus by nonpregnant women from puberty to the menopause Also called: menses Nontechnical name: period
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Derived Forms menstruous (ˈmɛnstrʊəs ), adjective Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for menstruation n. 1680s, from Late Latin menstruare , from menstruus "monthly" (see menstrual ) + -ation . Old English equivalent was monaðblot "month-blood." Middle English had menstrue (n.), late 14c., from Old French menstrue , from Latin menstruum .
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Online Etymology Dictionary, © 2010 Douglas Harper
menstruation [mĕn′strōō-ā′ shən]
n. The process or an instance of discharging the menses.
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
The monthly flow of blood from the uterus beginning at puberty in girls and other female primates. Also called menses See also menstrual cycle .
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The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
menstruation [(men-strooh-ay -shuhn)]
The periodic discharge of the blood -enriched lining of the uterus through the vagina . Menstruation marks the end of one menstrual cycle and the beginning of another.
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The New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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