1. A solid contained by six equal rhombic planes.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• ehombohedron,
• dhombohedron,
• fhombohedron,
• thombohedron,
• 5hombohedron,
• 4hombohedron,
• rgombohedron,
• rbombohedron,
• rnombohedron,
• rjombohedron,
• ruombohedron,
• ryombohedron,
• rhimbohedron,
• rombohedron,
• rhomboedron,
• rhombohedon,
• Rhomboidron,
• Rhombahedron,
• Rhumohedron,
• Rhombshedron

• rhombohedral.

The adjective form of the word "rhombohedron" is "rhombohedral".