"Directional" refers to something that indicates or shows a specific direction. This term is often used in navigation, where directional signs help guide people to their destinations. For example, a compass provides directional information by pointing towards the magnetic north, helping travelers orient themselves. In a broader context, "directional" can also describe the way something is oriented or positioned. In physics, directional forces, such as gravity or friction, act in specific ways depending on their orientation. Understanding directional concepts is essential in various fields, including engineering and geography, where precise positioning is crucial.