| Dodecahedron (n.) A solid having twelve faces. |
| Rhombic (a.) Shaped like a rhomb. |
| Rhombic (a.) Same as Orthorhombic. |
| dodecahedron | any polyhedron having twelve plane faces |
| regular dodecahedron | a dodecahedron with twelve regular pentagons as faces |
| rhombic | resembling a rhombus |