1. (noun) any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent

• ideal solid
• platonic body
• regular convex polyhedron
• regular convex solid
• regular polyhedron

1. (noun) any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent

• cube
• regular hexahedron
• regular dodecahedron
• regular icosahedron
• regular octahedron
• regular tetrahedron

1. (noun) any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent

• polyhedron