» In anatomy, the cuboid bone's a bone in the foot.In geometry, a cuboid's a solid figure bounded by six faces, forming a convex polyhedron. There're two competing incompatible definitions of a cuboid in the mathematical literature. In the more general definition of a cuboid, the only additional requirement's that these six faces each be a quadrilateral, and that the undirected graph formed by the vertices and edges of the polyhedron should be isomorphic to the graph of a cube. Alternatively, t… (More on Cuboid)