| TOHEROA | • toheroa n. (New Zealand) Paphies ventricosa, a large edible bivalve mollusc endemic to New Zealand. • TOHEROA n. (Maori) a kind of New Zealand shellfish. |
| TOHEROAS | • toheroas n. Plural of toheroa. • TOHEROA n. (Maori) a kind of New Zealand shellfish. |
| OCTOHEDRA | • octohedra n. Plural of octohedron. • OCTOHEDRON n. (Greek) a solid bounded by eight plane faces, also OCTAHEDRON. |
| OCTOHEDRON | • octohedron n. Alternative form of octahedron. • OCTOHEDRON n. (Greek) a solid bounded by eight plane faces, also OCTAHEDRON. |
| OCTOHEDRONS | • octohedrons n. Plural of octohedron. • OCTOHEDRON n. (Greek) a solid bounded by eight plane faces, also OCTAHEDRON. |
| PYRITOHEDRA | • pyritohedra n. Plural of pyritohedron. • PYRITOHEDRON n. a pentagonal dodecahedron. |
| LEUCITOHEDRA | • LEUCITOHEDRON n. the cubic icositetrahedron, simulated by typical leucite crystals. |
| PYRITOHEDRAL | • pyritohedral adj. Having the shape of pyrites. • pyritohedral adj. (Mathematics) Having the shape of a pyritohedron. • PYRITOHEDRAL adj. of or like a pyritohedron, a pentagonal dodecahedron. |
| PYRITOHEDRON | • pyritohedron n. (Mathematics) An irregular dodecahedron, the faces of which are identical but irregular pentagons. • pyritohedron n. (Mineralogy) The shape of one of the crystal habits of pyrite. • PYRITOHEDRON n. a pentagonal dodecahedron. |
| LEUCITOHEDRON | • LEUCITOHEDRON n. the cubic icositetrahedron, simulated by typical leucite crystals. |
| PYRITOHEDRONS | • pyritohedrons n. Plural of pyritohedron. • PYRITOHEDRON n. a pentagonal dodecahedron. |
| TETARTOHEDRAL | • tetartohedral adj. (Crystallography) isometric and tetragonal, but having one fourth of the number of planes required for… • TETARTOHEDRAL adj. having one fourth the number of planes required by complete symmetry. |
| LEUCITOHEDRONS | • LEUCITOHEDRON n. the cubic icositetrahedron, simulated by typical leucite crystals. |
| TETARTOHEDRISM | • tetartohedrism n. (Crystallography) The property of being tetartohedral. • TETARTOHEDRISM n. the state of being tetartohedral, having one fourth the number of planes required by complete symmetry. |
| TETARTOHEDRALLY | • TETARTOHEDRAL adv. having one fourth the number of planes required by complete symmetry. |
| TETARTOHEDRISMS | • tetartohedrisms n. Plural of tetartohedrism. • TETARTOHEDRISM n. the state of being tetartohedral, having one fourth the number of planes required by complete symmetry. |