lab rat

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lab rat

noun lab rats · lab-rat

  1. A rat used in a laboratory for scientific experiments.

    Similar: guinea pig

  2. idiomatic A student or employee who spends a great deal of time working in a laboratory. As a graduate student, she loved being a “lab rat,” Dr. Blackburn said, adding, “I was just really focused on the science, the science, the science.”
  3. idiomatic A person or group used as the subject of an experiment or test, especially unwillingly or unwittingly. Tests were done on me that you can't even imagine. For years. Cerberus did them. They tortured me. They used me as a damn lab rat. And now you're teaming up with them like they're any other merc band?

Translations

Every language

noun person or group used as the subject of an experiment or test

Españolconejillo de Indias, cobaya, cobayo
한국어모르모트 moreumoteu
中文白老鼠 bái lǎoshǔ
Portuguêsrato de laboratório, cobaia
Русскийподо́пытный кро́лик podópytnyj królik

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MLA

"lab rat." Wiktionary, via Micwyn, micwyn.com/word/lab%20rat. Accessed 6 Nov. 2026.

APA

lab rat. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/lab%20rat

Chicago

"lab rat." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/lab%20rat.

BibTeX
@misc{lab_rat_2026,
  title = {lab rat},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/lab%20rat},
  urldate = {2026-11-06}
}