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
WordReference Random House Unabridged Dictionary of American English © 2025
cap•y•ba•ra
(kap′ə bär′ə),USA pronunciation n.
- Mammalsa South American tailless rodent, Hydrochaeris hydrochaeris, living along the banks of rivers and lakes, having partly webbed feet: the largest living rodent.
- Tupi
- Portuguese capibara
- Neo-Latin
- 1765–75
Collins Concise English Dictionary © HarperCollins Publishers::
'capybara' also found in these entries (note: many are not synonyms or translations):