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

Much of Carson’s work has focused on what was used to be called the female athlete triad—namely, how irregular menstrual cycles, low energy availability and lower bone mineral density can affect women in high-intensity sports. — Adam Kovac, Scientific American, 18 Aug. 2026

Key Takeaways Key Takeaways Hormonal birth control can regulate your menstrual cycle, making periods more predictable and reducing heavy bleeding. — Carrie Madormo, Verywell Health, 18 Aug. 2026

Looking ahead, Frey believes studies that track menstrual cycles in real time could help researchers better understand the connection between GLP-1s and unwanted menstrual changes. — Laura Bradley, HEALTH, 10 Aug. 2026

Burke responded by telling her to track her menstrual cycle with an app. — Nancy Dillon, Rolling Stone, 5 Aug. 2026

Word History

First Known Use

1912, in the meaning defined above

Rhymes for menstrual cycle

• recycle
• motorcycle

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