单词 | lab rat |
释义 | lab rat[ lab-rat ] / ˈlæb ˌræt / SEE SYNONYMS FOR lab rat ON THESAURUS.COM Also called lab·o·ra·to·ry rat [lab-ruh-tawr-ee rat, lab-er-uh-] /ˈlæb rəˌtɔr i ˌræt, ˈlæb ər ə-/ . a rat, typically the Norway rat, used by scientists for biological research. Informal. a laboratory researcher, often a graduate student, whose dedication to the research supplants other interests and activities, including personal relationships: The loneliest guy in the room is the one who’s in love with a lab rat. Informal. the subject of any sort of experiment: Not all the human lab rats in this study fully understood the potential consequences. Origin of lab ratFirst recorded in 1965–70 Words nearby lab ratLabradorean, labradorescent, labradorite, Labrador retriever, Labrador tea, lab rat, labret, labrid, labrocyte, labroid, labrum Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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