gyroscope
Gyroscope (noun) means a spinning device that resists changes to its orientation, used to keep vehicles or instruments stable. Example: “The ship's navigation system relies on a gyroscope to stay level.”
How to use gyroscope
Learner’s notesIn plain EnglishA spinning device used to sense or maintain orientation, found in phones, planes, and ships.
Word forms
- Plural
- gyroscopes
Fill the gap
Can you complete this real example?
The ship's navigation system relies on a _____ to stay level.
Etymology
Coined in 1852 by physicist Léon Foucault from Greek gyros ("circle") and skopos ("watcher").