bonobo

noun

bo·​no·​bo bə-ˈnō-bō How to pronounce bonobo (audio) ˈbä-nə-bō How to pronounce bonobo (audio)
-nō-
plural bonobos
: a rare anthropoid ape (Pan paniscus) that has a more slender build and longer limbs than the related common chimpanzee (P. troglodytes) and that inhabits a small geographic region in equatorial Africa south of the Congo River

called also pygmy chimpanzee

Examples of bonobo in a Sentence

Recent Examples on the Web
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New research out of the Max Planck Institute for Animal Behavior finds that female bonobos team up to keep male bonobos in line, even though the males are larger and stronger than the females. Monica Cull, Discover Magazine, 24 Apr. 2025 Berthet and her colleagues wanted to apply the same trick to bonobos’ calls. ArsTechnica, 3 Apr. 2025 To arrive at this finding, Berthet and other researchers first built a comprehensive ‘dictionary’ of bonobo calls. Saul Elbein, The Hill, 3 Apr. 2025 But this number varied across populations, suggesting that while females have earned high status in bonobo societies, this dominance doesn’t go unchallenged. Bonobos, along with chimpanzees, are humans’ closest living relatives. Sara Hashemi, Smithsonian Magazine, 29 Apr. 2025 See All Example Sentences for bonobo

Word History

Etymology

origin unknown

First Known Use

1955, in the meaning defined above

Time Traveler
The first known use of bonobo was in 1955

Cite this Entry

“Bonobo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bonobo. Accessed 10 Jun. 2025.

Medical Definition

bonobo

noun
: a rare anthropoid ape of the genus Pan (P. paniscus) that has a more slender build and longer limbs than the related common chimpanzee (P. troglodytes)

called also pygmy chimpanzee

More from Merriam-Webster on bonobo

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