menstrual cycle

noun

: the cycle of physiological changes from the beginning of one menstrual period to the beginning of the next

Examples of menstrual cycle in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Topics included human body parts, puberty, menstrual cycles and child safety in lower grades. Scott Travis, Sun Sentinel, 9 Mar. 2025 By the way, the notion that a menstrual cycle lasts 28 days is more myth than reality. New Atlas, 8 Mar. 2025 Republican solutions to 'regulate' this include having coaches monitor children's menstrual cycles or performing genital exams. Tommy Tuberville, Newsweek, 7 Mar. 2025 The Barnetts claimed, not long after bringing her home, that Natalia was not the age reflected on her birth certificate, because Natalia allegedly had pubic hair, a menstrual cycle and a mental illness. Amaris Encinas, USA TODAY, 21 Feb. 2025 See All Example Sentences for menstrual cycle

Word History

First Known Use

1912, in the meaning defined above

Time Traveler
The first known use of menstrual cycle was in 1912

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Cite this Entry

“Menstrual cycle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/menstrual%20cycle. Accessed 13 Mar. 2025.

Kids Definition

menstrual cycle

noun
: the complete cycle of bodily changes from the beginning of one menstrual period to the beginning of the next

Medical Definition

menstrual cycle

noun
: the whole cycle of physiological changes from the beginning of one menstrual period to the beginning of the next

More from Merriam-Webster on menstrual cycle

Last Updated: - Updated example sentences
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