macaque

noun

ma·​caque mə-ˈkak How to pronounce macaque (audio) -ˈkäk How to pronounce macaque (audio)
: any of a genus (Macaca) of chiefly Asian monkeys typically having a sturdy build and including some short-tailed or tailless forms
especially : rhesus monkey

Illustration of macaque

Illustration of macaque

Examples of macaque 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.
In the new study, published on Wednesday in Scientific Reports, University of Cambridge biological anthropologist Sylvain Lemoine and his team report observing the macaques intentionally eating soil, dirt and clay—a practice known as geophagy. Adam Kovac, Scientific American, 22 Apr. 2026 An old male Japanese macaque maintained alpha status as his ability to walk deteriorated, but only through an alliance with the alpha female. Samantha Agate, Miami Herald, 22 Apr. 2026 The other case concerned an old Japanese macaque whose ability to walk gradually deteriorated; the macaque maintained his alpha status by allying with the alpha female. ArsTechnica, 20 Apr. 2026 Or check out the Folsom City Zoo Sanctuary, where bears, miniature donkeys, macaques, a skink, birds and more live. Kate Bradshaw, Mercury News, 30 Mar. 2026 See All Example Sentences for macaque

Word History

Etymology

French, from Portuguese macaco, from kaku mangabey, plural makaku, in one or more Bantu languages of Gabon and Congo

First Known Use

1757, in the meaning defined above

Time Traveler
The first known use of macaque was in 1757

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Cite this Entry

“Macaque.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/macaque. Accessed 27 Apr. 2026.

Kids Definition

macaque

noun
ma·​caque mə-ˈkak How to pronounce macaque (audio) -ˈkäk How to pronounce macaque (audio)
: any of various monkeys mostly from Asia that includes some with either short or no tails
especially : rhesus monkey
Etymology

French, from Portuguese macaco, from makaku, plural of kaku, name for an African monkey in one or more Bantu languages of Gabon and Congo

Medical Definition

macaque

noun
ma·​caque mə-ˈkak How to pronounce macaque (audio) -ˈkäk How to pronounce macaque (audio)
: any of numerous short-tailed Old World monkeys of the genus Macaca and related genera chiefly of southern Asia
especially : rhesus monkey

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