Examples of guinea pig in a Sentence
He volunteered to act as a guinea pig in the experiment.
First Known Use of guinea pig
GUINEA PIG Defined for English Language Learners
Definition of guinea pig for English Language Learners
: a small animal that is often kept as a pet
: a person or thing used for testing something
GUINEA PIG Defined for Kids
Definition of guinea pig for Students
Seen and Heard
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