regular hexahedron(n = noun.shape) cube - a hexahedron with six equal squares as faces;
is a kind of ideal solid, platonic body, platonic solid, regular convex polyhedron, regular convex solid, regular polyhedron
has particulars: tesseract, quadrate

hexahedron, on a regular basis, regular, regular army, regular convex polyhedron, regular convex solid, regular dodecahedron, regular hexagon, regular icosahedron, regular octahedron, regular payment, regular polygon, regular polyhedron, regular recurrence, regular tetrahedron