Guinea Pig — synonyms, definition

1. guinea pig (Noun)

3 synonyms
Cavia cobaya case subject
2 definitions

guinea pig (Noun) — A person who is subjected to experimental or other observational procedures; someone who is an object of investigation.

guinea pig (Noun) — Stout-bodied nearly tailless domesticated cavy; often kept as a pet and widely used in research.

7 types of
cavy individual mortal person somebody someone soul