Centrifugal refers to a force that acts outward on an object moving in a circular path. This force is a result of inertia, which is the tendency of an object to resist changes in its motion. When an object spins, such as in a centrifuge, the centrifugal force pushes it away from the center of rotation. In everyday life, we can observe centrifugal effects when riding a merry-go-round or driving around a curve. As the speed increases, the force pushes riders outward, creating a sensation of being pulled away from the center. This principle is important in various fields, including physics and engineering.