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capybara

American  
[kap-uh-bahr-uh] / ˌkæp əˈbɑr ə /
Or capibara

noun

  1. a South American tailless rodent, Hydrochaeris hydrochaeris, living along the banks of rivers and lakes, having partly webbed feet: the largest living rodent.


capybara British  
/ ˌkæpɪˈbɑːrə /

noun

  1. the largest rodent: a pig-sized amphibious hystricomorph, Hydrochoerus hydrochaeris, resembling a guinea pig and inhabiting river banks in Central and South America: family Hydrochoeridae

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of capybara

1765–75; < New Latin < Portuguese capibara < Tupi

Vocabulary lists containing capybara

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Anthropic’s new large-language model, Mythos, includes a top-tier system, Capybara, with advanced cyber capabilities.

From Barron's • Mar. 27, 2026

Today, Mexico City is home to animal-themed Capybara Burger, a store near the center square that sells nothing but capybara paraphernalia and several zoos where visitors can see or pet them.

From The Wall Street Journal • Feb. 16, 2026

She added: "Capybara baby Tango demanded cuddles from the author, lemur Clementine happily settled down next to her, and meerkat Blossom sat on her lap to listen to the story."

From BBC • Mar. 7, 2024

Capybara voyeur Elizabeth Congdon, a scientist at Bethune-Cookman University, tells The Verge why capybaras are fascinating to study in the wild — and why we shouldn't get one as a pet.

From The Verge • Sep. 11, 2016

On January second, Year of the Capybara, the day before Winter Conclave, Scythe Curie took Citra on the long drive to the MidMerica Capitol Building.

From "Scythe" by Neal Shusterman

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