gyrostabiliser
/ˌdʒaɪroʊˈsteɪbəlaɪzər/
noun
- A device that uses a gyroscope to keep a vehicle, ship, or aircraft steady and prevent it from tipping or rolling.
- The gyrostabiliser in the camera drone allowed it to take smooth video footage.
- The cruise ship's gyrostabiliser kept the passengers comfortable even in rough seas.
- Modern tanks use a gyrostabiliser to keep the gun aimed while driving over bumpy terrain.