polygrapher

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

Definition of polygrapher

: one who operates a polygraph

First Known Use of polygrapher

circa 1934


Medical Dictionary

polygrapher

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

medical Definition of polygrapher

: a person who operates a polygraph

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