ideal solid

Noun

1.

ideal solid - any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent Synonyms: Platonic body, Platonic solid, regular convex polyhedron, regular convex solid, regular polyhedron

cube, Platonic body, Platonic solid, polyhedron, regular convex polyhedron, regular convex solid, regular dodecahedron, regular hexahedron, regular icosahedron, regular octahedron, regular polyhedron, regular tetrahedron