Cavy

//ˈkeɪ.vi// noun

noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    Synonym of domestic guinea pig.
  2. 2
    short-tailed rough-haired South American rodent wordnet
  3. 3
    Any rodent in the Caviidae.

Etymology

From obsolete Portuguese çavia (“the spiny rat, Makalata armate, Echimys armata”) (modern saviá, sauiá), from Old Tupi saujá.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.