Term: regular octahedron: an octahedron with eight equilateral triangles as faces
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: fatigue: used of materials (especially metals) in a weakened state caused by long stress
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: genus spadella: marine worms resembling the sagittas but with a broader body and only one pair of lateral fins
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: alarmist: a person who alarms others needlessly
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: electronic deception: the deliberate use of electromagnetic energy in a manner intended to convey misleading information
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: meatpacking: wholesale packaging of meat for future sale (including slaughtering and processing and distribution to retailers)
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: gleaner: someone who gathers something in small pieces (e.g. information) slowly and carefully
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: weight: an oppressive feeling of heavy force
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: navy department: a former executive department of the United States government; created in 1798 and combined with the War Department in 1947
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: anseres: used in some especially older classifications; coextensive with the family Anatidae
Broader: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent | Unrelated: mauritian: a native or inhabitant of Mauritius