gyro
noun
2.
rotating mechanism in the form of a universally mounted spinning wheel that offers resistance to turns in any direction
Origin
Back-formation from the plural gyros, from Greek γύρος (gýros); from the turning of the meat on a spit (as a calque of Turkish döner into Greek). Doublet of gyre and gyrus.
Phrases
- directional gyro
- gyro compass
Related words
Word family
Broader terms
Part of
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.