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menstrual

American  
[men-stroo-uhl, -struhl] / ˈmɛn stru əl, -strəl /

adjective

  1. of or relating to menstruation or to the menses.

  2. Archaic. monthly.


menstrual British  
/ ˈmɛnstrʊəl /

adjective

  1. of or relating to menstruation or the menses

"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

Other Word Forms

Etymology

Origin of menstrual

1350–1400; Middle English menstruall < Latin mēnstruālis having monthly courses, equivalent to mēnstru ( a ) monthly courses (noun use of neuter plural of mēnstruus monthly; mēnstr- ( see semester) + -uus adj. suffix, probably on the model of annuus annual ) + -ālis -al 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

O'Hagan's spoke on female strength and conditioning and the impact of the menstrual cycle on athletic performance, while McCool focused on breast and cervical cancer awareness.

From BBC ● Sep. 30, 2026

Some studies conducted by academic researchers suggest GLP-1s may improve metabolic health and menstrual regularity in women with PMOS, particularly those who are overweight or have obesity.

From The Wall Street Journal ● Sep. 18, 2026

Two categories stood out as particularly deserving of further investigation: reproductive symptoms, including changes in menstrual cycles, and problems involving body temperature, such as chills and hot flashes.

From Science Daily ● Sep. 13, 2026

Kelly McNulty, a researcher at Leeds Beckett University specialising in menstrual cycles and exercise, says there is evidence that some women experience changes in symptoms, energy or perceived strength across their cycle.

From BBC ● Sep. 9, 2026

She also made note of her menstrual cycle.

From "Charles and Emma: The Darwins' Leap of Faith" by Deborah Heiligman

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