lab rat

One who agrees to let others use him or her as a test subject. A: "Did he really sign up to be a lab rat for some skincare company?" B: "Yeah, because they promised him a bunch of free products to try!" I can't believe I agreed to be my sister's lab rat—now I have to let her practice cutting hair on me.

Common Names:

Name	Pronounced	Usage
Fiacre	-	French
Dores	DAW-res (Galician)	Portuguese, Galician
Berengaria	-	Ancient Germanic (Latinized)
Pal	-	Albanian
Joon-Ho	joon-ho	Korean
Natasa	-	Greek