- regular solid
- noun Date: 1785 any of the five possible regular polyhedrons that include the regular forms of the tetrahedron, hexahedron, octahedron, dodecahedron, and icosahedron

*New Collegiate Dictionary.
2001.*

- regular solid
- noun Date: 1785 any of the five possible regular polyhedrons that include the regular forms of the tetrahedron, hexahedron, octahedron, dodecahedron, and icosahedron

*New Collegiate Dictionary.
2001.*

**regular solid**— noun : any of five regular polyhedrons : a regular tetrahedron, hexahedron, octahedron, dodecahedron, or icosahedron … Useful english dictionary**Solid harmonics**— In physics and mathematics, the solid harmonics are solutions of the Laplace equation in spherical polar coordinates. There are two kinds: the regular solid harmonics R^m ell(mathbf{r}), which vanish at the origin and the irregular solid… … Wikipedia**Solid geometry**— In mathematics, solid geometry was the traditional name for the geometry of three dimensional Euclidean space mdash; for practical purposes the kind of space we live in. It was developed following the development of plane geometry. Stereometry… … Wikipedia**Regular Polytopes (book)**— Regular Polytopes is a mathematical geometry book written by Canadian mathematician H.S.M. Coxeter. Originally written in 1947, the book was updated and republished in 1963 and 1973.The book is a comprehensive survey of the geometry of regular… … Wikipedia**Solid (disambiguation)**— Solid most commonly refers to a phase (or state) of matter.Solid may also refer to:*Solid geometry, the traditional name for the geometry of three dimensional Euclidean space **Polyhedron, a geometric object with flat faces and straight edges *A… … Wikipedia**solid**— [adj1] hard, dimensional brick wall*, close, compact, compacted, concentrated, concrete, consolidated, dense, firm, fixed, heavy, hefty, hulk, hunk, husky, massed, material, physical, rock, rocklike, rooted, secure, set, sound, stable, strong,… … New thesaurus**Solid modeling**— The geometry in solid modeling is fully described in 3‑D space; objects can be viewed from any angle. Modeled and ray traced in Cobalt Solid modeling (or modelling) is a consistent set of principles for mathematical and computer modeling of three … Wikipedia**Regular polyhedron**— A regular polyhedron is a polyhedron whose faces are congruent (all alike) regular polygons which are assembled in the same way around each vertex. A regular polyhedron is highly symmetrical, being all of edge transitive, vertex transitive and… … Wikipedia**Regular polytope**— In mathematics, a regular polytope is a polytope whose symmetry is transitive on its flags, thus giving it the highest degree of symmetry. All its elements or j faces (for all 0≤ j ≤ n , where n is the dimension of the polytope) cells, faces and… … Wikipedia**regular convex polyhedron**— noun any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent • Syn: ↑regular polyhedron, ↑regular convex solid, ↑Platonic body, ↑Platonic solid, ↑ideal solid • Hypernyms: ↑polyhedron … Useful english dictionary