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polygrapher

noun
po·​lyg·​ra·​pher | \ ˈpä-lē-ˌgra-fər How to pronounce polygrapher (audio) , pə-ˈli-grə-fər How to pronounce polygrapher (audio) \

Definition of polygrapher

: one who operates a polygraph

Examples of polygrapher in a Sentence

Recent Examples on the Web

 The actress known professionally as Stormy Daniels took the test on May 19, 2011, in Las Vegas, according to a copy of the report by polygrapher Ronald Slay reviewed by The Wall Street Journal. — Michael Rothfeld, WSJ, "Stormy Daniels’s Lawyer Buys Lie-Detector Video," 20 Mar. 2018

First Known Use of polygrapher

circa 1934, in the meaning defined above

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More Definitions for polygrapher

polygrapher

noun
po·​lyg·​ra·​pher | \ ˈpäl-i-ˌgraf-ər How to pronounce polygrapher (audio) , pə-ˈlig-rə-fər How to pronounce polygrapher (audio) \

Medical Definition of polygrapher

: a person who operates a polygraph

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