trilogarithm
capping
polycell
polyhedroid
tetraspace
isohedron
16-cell
polypiform
polypigerous
nanopolyhedron
polytenization
polylog
quadrinodal
quadrilaminar
quadrilaminate
polypier
subsimplex
regular convex polyhedron
tetragon
Platonic solid
quadrangle
ideal solid
polyampholytic
pentamorph
pentagonohedron
regular polyhedron
Platonic body
regular convex solid
quadrilateral
polyiamond
polyschematist
pentahex
hyperdactyly
face
tetrad
apeirotope
edge
rhombidodecahedron
square
triamond
truncated tetrahedron
hemicube
polyglottally
duoprism
micropolyhedron
gyrobifastigium
pluriglandular
polyketonic
pyramid