Trapezohedron

Definition:

• (n.) A solid bounded by twenty-four equal and similar trapeziums; a tetragonal trisoctahedron. See the Note under Trisoctahedron.
• (n.) A tetartohedral solid of the hexagonal system, bounded by six trapezoidal planes. The faces of this form are common on quartz crystals.

Compare trapezohedron with other words:

icositetrahedron vs. trapezohedron

face vs. trapezohedron

crystal vs. trapezohedron

polyhedron vs. trapezohedron