1
: a male child : son
… it came to her what a glory it would be to be the mother of a man-child like this.Jack London
2
: a man who has the qualities of a child : a childlike man
… a largely likable tale about a 38-year-old man-child trying finally to grow up.Manohla Dargis

Examples of man-child 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.
Meeting his daughter's man-child boyfriend over the holidays. Lydia Price, PEOPLE, 23 Dec. 2025 Julio, the bratty, charming man-child, is the lecturer. Adam Moss, Vulture, 17 Apr. 2026 An overachieving teen and her man-child father decide to hike the California coast in this heartwarming story of connection and discovery. Matthew Carey, Deadline, 13 Oct. 2025 Shajaffar plays Zeba, who is newly married to man-child Sajawal (Hanif) after having three suitors who ended up dying. Georg Szalai, HollywoodReporter, 13 Feb. 2026 See All Example Sentences for man-child

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of man-child was in the 14th century

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Cite this Entry

“Man-child.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/man-child. Accessed 8 Jul. 2026.

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