noun. a method of controlling the flight of a missile by devices that respond to inertial forces.
noun. ['ˈgaɪdəns'] something that provides direction or advice as to a decision or course of action.
noun. ['ˈgaɪdəns'] the act of guiding or showing the way.
noun. ['ˈgaɪdəns'] the act of setting and holding a course.