middle age

Definition of middle agenext
as in adulthood
the period in a person's life from about age 40 to about age 60 as our generation approaches middle age When he reached middle age, he became suddenly obsessed with reliving his carefree college years.

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Example Sentences

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.
Recent Examples of middle age But then, isn’t that what middle age is largely about? Stephanie Zacharek, Time, 19 Dec. 2025 The findings underscore that middle age, not old age, may be the most socially disconnected period of life for millions of Americans, raising questions about the broader impact on public health and well-being. Melissa Fleur Afshar, MSNBC Newsweek, 5 Dec. 2025 Navigating male friendships, particularly in middle age or close to middle age, can be harrowing. Devon Ivie, Vulture, 1 Dec. 2025 Patients are discovering their health issues in middle age can be traced back to pregnancy years earlier, but received no warning from doctors at the time. Nicholas Gordon, Fortune, 25 Nov. 2025 See All Example Sentences for middle age
Recent Examples of Synonyms for middle age
Noun
  • Developmental research has long shown that the prefrontal cortex, responsible for planning, judgment, and impulse control, remains under construction well into early adulthood.
    Dr. Liz Doe Stone, Forbes.com, 27 Jan. 2026
  • The observational research revealed that consistent heavy drinking over adulthood was linked to a higher risk of colorectal cancer, especially rectal cancer.
    Angelica Stabile, FOXNews.com, 26 Jan. 2026
Noun
  • Instructors emphasize that maturity and discipline are significant assets for clinical training.
    Kansas City Star, Kansas City Star, 3 Feb. 2026
  • College coaches would rather fill holes on their rosters with 22- and 23-year-old players with years of maturity and experience over developing incoming freshman.
    Chris Hays, The Orlando Sentinel, 3 Feb. 2026

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Cite this Entry

“Middle age.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/middle%20age. Accessed 6 Feb. 2026.

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