Scrabble & Words with friends points
- polygraph is a valid Scrabble US word with a point value of 20
- polygraph is a valid Scrabble UK word with a point value of 20
- polygraph is a valid Words with friends word with a point value of 22
Definition of polygraph
- a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration) (noun)
See definition of polygraph in Merriam Webster
