apeirotope
apeirohedron
infinigon
facet
zonohedron
hemicube
hypercell
apeirogon
cell
polychoron
Platonic solid
regular convex solid
regular polyhedron
ideal solid
Platonic body
regular convex polyhedron
8-cell
small icosihemidodecahedron
great cubicuboctahedron
4-polytope
deltahedron
600-cell
dodecadodecahedron
icosidodecadodecahedron
pentagonohedron
smooth manifold
cube
holyhedron
icosahedron
polycube
skeleton
chiliagon
rhombic dodecahedron
rhombidodecahedron
duoprism
deltohedron
pentacube
polybetaine
covering
zonotope
multilingual
tricube
tetrahemihexahedron
Baire space
convex polyhedron
cupola
great icosihemidodecahedron
pentacontaheptachoron
polymatroid
subsimplex