Search:   Dictionary All Posts
Store Your Knowledge at the Brain Bank!

guinea pig Definition

Cancel
guinea pig
noun(guinea pig)
a small stout-bodied short-eared tailless domesticated rodent (Cavia porcellus) of South American origin often kept as a pet and widely used in biological research —called also cavy
guinea pig
noun(guinea pig)
a subject of research, experimentation, or testing

Words Related to guinea pig!

guinea pig Examples by Brain Bank Users