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.
Just follow the same advice from the experts: Explain the changes of puberty and the menstrual cycle and be clear that this is a natural body function—not something to feel shame or fear about. Anna Earl, Parents, 14 July 2025 This ring is also great for anyone who is interested in tracking and understanding their menstrual cycle. Kristine Thomason, Vogue, 10 July 2025 Wimbledon eased restrictions in 2023, allowing women to wear darker shorts under skirts after several players expressed concerns about wearing white shorts during their menstrual cycle. Merlisa Lawrence Corbett, Forbes.com, 30 June 2025 In a joint interview with PEOPLE, Coles revealed that the ladies on the show got so close, their menstrual cycles were synced at some point. Stephanie Sengwe, People.com, 7 June 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

Browse Nearby Words

Cite this Entry

“Menstrual cycle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/menstrual%20cycle. Accessed 22 Jul. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!