perimenopause

noun

peri·​men·​o·​pause ˌper-ē-ˈme-nə-ˌpȯz How to pronounce perimenopause (audio)
-ˈmē-
: the period around the onset of menopause that is often marked by various physical signs (such as hot flashes and menstrual irregularity)
perimenopausal adjective

Examples of perimenopause in a Sentence

Recent Examples on the Web
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This is especially critical during major life transitions, such as the postpartum period, weight shifts, or perimenopause, when breast density and shape change rapidly. Matthew Kayser, USA Today, 25 Mar. 2026 In December 2025, the council amended the Philadelphia Code to prohibit discrimination on the basis of menstruation, perimenopause and menopause. Ann Juliano, The Conversation, 24 Mar. 2026 The removal was initially celebrated, making therapy more accessible for women experiencing menopause and perimenopause symptoms. Kaicey Baylor, CBS News, 21 Mar. 2026 Perimenopause Hits Earlier Than Most People Realize The fatigue of perimenopause tends to arrive alongside mood changes, heavier or irregular periods, and difficulty coping with stress that used to feel manageable. Allison Palmer, Charlotte Observer, 20 Mar. 2026 See All Example Sentences for perimenopause

Word History

First Known Use

1962, in the meaning defined above

Time Traveler
The first known use of perimenopause was in 1962

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Cite this Entry

“Perimenopause.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perimenopause. Accessed 1 Apr. 2026.

Medical Definition

perimenopause

noun
peri·​men·​o·​pause -ˈmen-ə-ˌpȯz, -ˈmēn- How to pronounce perimenopause (audio)
: the period around the onset of menopause that is often marked by various physical signs (as hot flashes and menstrual irregularity)
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