polygrapher

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noun po·lyg·ra·pher \ˈpä-lē-ˌgra-fər, pə-ˈli-grə-fər\

Definition of polygrapher

  1. :  one who operates a polygraph

First Known Use of polygrapher

circa 1934


Medical Dictionary

polygrapher

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noun po·lyg·ra·pher \ˈpäl-i-ˌgraf-ər, pə-ˈlig-rə-fər\

Medical Definition of polygrapher

  1. :  a person who operates a polygraph

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