Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

polygrapher

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

Definition of polygrapher

  1. :  one who operates a polygraph



Circa 1934

First Known Use of polygrapher

circa 1934

Rhymes with polygrapher


Medical Dictionary

polygrapher

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

Medical Definition of polygrapher

  1. :  a person who operates a polygraph




Learn More about polygrapher

  1. Medical Dictionary: Definition of polygrapher


Seen and Heard

What made you want to look up polygrapher? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

of striking ability or excellence

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

two-chairs-on-a-pier-by-the-ocean-in-summer

Which of the following words means “of or relating to summer”?

vernal brumal hiemal estival
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ