noun
A device used for measuring or maintaining orientation, based on the principle of angular momentum. Common in navigation, stabilization, and physics contexts.
スマートフォンには小さなジャイロスコープが内蔵されている。
A small gyroscope is built into smartphones.
ジャイロスコープは航空機の姿勢制
Gyroscopes are used for attitude control in aircraft.