PLETHYSMOGRAPH
Here are the details, including the meaning, point value, and more about the Scrabble word PLETHYSMOGRAPH. Below
plethysmograph is worth 36 points in the game of Scrabble
Definitions for the word, plethysmograph
(n.) An instrument for determining and registering the variations in the size or volume of a limb, as the arm or leg, and hence the variations in the amount of blood in the limb.