# perimenopause

> English word · Noun

## Definitions
1. The physiological stage that women approaching menopause go through when, due to hormonal changes, they progress from their usual pattern of menstruation through a phase of atypical menstruation, and finally cease menstruating. Perimenopause ends when a woman has not menstruated for a year.

## Etymology
From peri- (“near”) + menopause. The term has been in use since at least 1931, when it was used in Joseph Bolivar De Lee and Jacob Pearl Greenhill's book, Obstetrics: Gynecology.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/perimenopause