a protrusion from a surface a flat surface to stand on a secure grip a raised edge to prevent slipping a textured surface for extra grip designed to hold the weight of one person
foothold which is a protrusion from a surface foothold which is a flat surface to stand on foothold which is a secure grip foothold which is a raised edge to prevent slipping foothold which is a textured surface for extra grip foothold which has designed to hold the weight of one person