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guinea pig
- pronunciation:
- gI
ni
pIg
- features:
- Word Explorer
| part of speech: |
noun |
| definition 1: |
a small, tailless rodent, often domesticated as a pet or used in scientific experiments.
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| definition 2: |
one subjected to a new or experimental procedure in order to test its validity or effectiveness.
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| related words: |
tool |
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