1. (noun) a solid figure bounded by plane polygons or faces

• concave polyhedron
• convex polyhedron
• decahedron
• dodecahedron
• hexahedron
• icosahedron
• ideal solid
• platonic body
• platonic solid
• regular convex polyhedron
• regular convex solid
• regular polyhedron
• octahedron
• pentahedron
• prism
• prismatoid
• pyramid
• tetrahedron
• trapezohedron

1. (noun) a solid figure bounded by plane polygons or faces

• solid

1. (noun) a solid figure bounded by plane polygons or faces

• polyhedral