单词 | polygraph |
释义 | pol·y·graph (pŏlē-grăf′) n. An instrument that measures the physiological responses of an individual to questions from an examiner who interprets the results as indicating the likelihood that the individual is telling or not telling the truth in giving the answers. tr.v. pol·y·graphed, pol·y·graph·ing, pol·y·graphs To test (a criminal suspect, for example) with a polygraph. po·lygra·pher (pə-lĭgrə-fər), po·lygra·phist (-fĭst) n. pol′y·graphic adj. |
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