tetradecahedron
polyhedron with 14 faces
heptagonal bipyramid
bipyramid with 14 sides
augmented truncated tetrahedron
Johnson solid
stellated truncated hexahedron
polyhedron with 14 faces
truncated cube
Archimedean solid
truncated octahedron
Archimedean solid
elongated triangular cupola
Johnson solid
dodecagonal prism
12-sided box
compound of cube and octahedron
polyhedral compound