guinea pig

Someone or something used as the subject of an experiment. Jane used her husband as a guinea pig to try her new baked chicken recipe. Craig earned a little extra money by signing up to be a guinea pig in some local clinical studies.

Common Names:

Name	Pronounced	Usage
Wobbe	-	Frisian
KoppÁNy	-	Hungarian
Sergi	-	Catalan
Chloe	KLO-ee (English)	English, Biblical, Biblical Latin, Biblical Greek, Ancient Greek, Greek Mythology
Lewis	['lu:is]
Ruut	ROO:T	Finnish