noun. a method of controlling the flight of a missile by devices that respond to inertial forces.
noun. ['ˈnævəˈgeɪʃən, ˌnævəˈgeɪʃən'] the guidance of ships or airplanes from place to place.
noun. ['ˈnævəˈgeɪʃən, ˌnævəˈgeɪʃən'] the work of a sailor.