Enter a clue or pattern or both:

The Clue

Gyroscope inventor (6 letter answer)

The Answer

SPERRY

Tags


Notes

The answer SPERRY is so rare that it appears less than once every 2900 puzzles.

Related Clues

Gyro inventor
Gyrocompass inventor
Developer of the gyroscopic compass
Inventor of a practical gyroscope

Definition

SPERRY as a noun:

1. (Sperry, Elmer Ambrose Sperry) = United States engineer and inventor of the gyrocompass (1860-1930)