GYROSCOPE
Here are the details, including the meaning, point value, and more about the Scrabble word GYROSCOPE. Below
gyroscope is worth 21 points in the game of Scrabble
Definitions for the word, gyroscope
(n.) A form of the above apparatus, invented by M. Foucault, mounted so delicately as to render visible the rotation of the earth, through the tendency of the rotating wheel to preserve a constant plane of rotation, independently of the earth's motion.
(n.) A rotating wheel, mounted in a ring or rings, for illustrating the dynamics of rotating bodies, the composition of rotations, etc. It was devised by Professor W. R. Johnson, in 1832, by whom it was called the rotascope.