Meaning

5 senses
  1. Any tailless rodent of the genus Cavia, which have short ears and superficially resemble large hamsters.

  2. Any tailless rodent of the genus Cavia, which have short ears and superficially resemble large hamsters.

    (especially)A domestic guinea pig, Cavia porcellus, often kept as a pet.

    Meerschweinchen, Meerschwein

    морска́я сви́нкаmorskája svínka, сви́нкаsvínka

    морська́ сви́нкаmorsʹká svýnka

  3. (figuratively)A living experimental subject.

    He became a human guinea pig and was paid by the company.

    Versuchskaninchen, Proband, Probandin

    подо́пытный кро́ликpodópytnyj królik

    піддослідний кроликpiddoslidnyj krolyk

  4. (dated, slang)A professional company director, without time or real qualifications for the duties.

  5. (obsolete)A midshipman in the East India service; (by extension) a low-skilled or non-proficient seaman.

More definitions
  • stout-bodied nearly tailless domesticated cavy; often kept as a pet and widely used in research
  • a person who is subjected to experimental or other observational procedures; someone who is an object of investigation

Examples

71 sentences
  1. He used me as a guinea pig.

    ruОн использовал меня в качестве подопытного кролика. — marafon

    deEr benutzte mich als Versuchskaninchen. — Wolf

  2. Tom didn't volunteer to be a guinea pig.

    ruТом не вызывался быть подопытным кроликом. — Biga

  3. We're guinea pigs.

    ruМы подопытные кролики. — odexed

  4. That guinea pig is so cute.

    Ця морська свинка така мила. — deniko · CC BY 2.0 FR

  5. Guinea pigs are cute.

    Морські свинки милі. — deniko · CC BY 2.0 FR

    ruМорские свинки милые. — marafon · CC BY 2.0 FR

Translations

9 languages
Українська
By meaning 2
rodent:
experimental subject:
Русский
By meaning 2
rodent:
experimental subject:
Deutsch
By meaning 2
rodent:
experimental subject:

Origin

The origin of "guinea" in "guinea pig" is uncertain. One theory is that the animals, which

The origin of "guinea" in "guinea pig" is uncertain. One theory is that the animals, which are originally from South America, were brought to Europe by way of Guinea, leading people to think they had originated there. "Guinea" was also frequently used in English to refer generally to any far-off, unknown country, and so the name may simply be a colorful reference to the animal's foreignness. Others believe "guinea" may be an alteration of the word coney (“rabbit”); guinea pigs were referred to as "pig coneys" in Edward Topsell's 1607 treatise on quadrupeds.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: guinea pigs

Synonyms

7 synonyms
Close in meaning
  • stout-bodied nearly tailless domesticated cavy; often kept as a pet and widely used in research:Cavia cobaya
  • a person who is subjected to experimental or other observational procedures; someone who is an object of investigation:subjectcase

Word family

3 related words

See also

neighbours in the dictionary
guinea pig — meaning, examples, forms, synonyms | Krumeto