Truncation (geometry)
In geometry, a truncation is an operation in any dimension that cuts polytope vertices, creating a new facet in place of each vertex.
Read more about Truncation (geometry): Uniform Truncation, Truncation of Polygons, Truncation in Regular Polyhedra and Tilings, Other Truncations, Uniform Polyhedron and Tiling Examples, Prismatic Polyhedron Examples, Rhombitruncated Examples, Truncation in Polychora and Honeycomb Tessellation, See Also