tetriamond
pentiamond
triamond
n-iamond
hexiamond
octiamond
diamond
4-polytope
hexecontahedron
moniamond
polyzoarium
micropolyhedron
great cubicuboctahedron
polyandrium
tetrahedron
tetracube
trianglewise
deltahedron
hexaketide
dreibein
tetrahex
tetraptych
acetogenin
polychoron
trigon
polyaromatic
scalene triangle
hexahex
subtriangular
pentacube
pentahex
small icosihemidodecahedron
quadrifrontal
16-cell
polyhedrally
pentagonohedron
star polyhedron
heptaparallelohedron
spheropolyhedron
regular tetrahedron
sphenoid
polymatroid
polyiamond
triangular
obtuse-angled triangle
obtuse triangle
triangled
24-cell
polytan
polynucleate