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guinea pig
Language
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Pronunciation
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IPA
(
key
)
:
/ˈɡɪni pɪɡ/
Audio (AU)
(
file
)
Noun
change
Singular
guinea pig
Plural
guinea pigs
A
guinea pig
.
(
countable
) A
guinea pig
is a tailless
rodent
.
(
figurative
) A
guinea pig
is a person or animal that is used in
experiments
.