gyrocompass

Found in Anh - Anh (Wordnet)

Definition Noun : A navigational compass that finds true north by using a fast-spinning gyroscope and the forces of the Earth's rotation, rather than relying on the Earth's magnetic field. Usage A gyrocompass is used for navigation, especially on ships and aircraft, where it provides a stable and accurate directional reference that is unaffected by magnetic interference. * The ship's navigation...