Meanings
nounheptahedron (plural heptahedra or heptahedrons)
plural heptahedra · plural heptahedrons
- geometryA polyhedron with seven faces.
Origin
Translations
Catalan heptaedre, heptàedre
- heptaedrepolyhedron with seven faces
- heptàedrepolyhedron with seven faces
Chinese Mandarin 七面體 /七面体
- 七面體 /七面体 (qīmiàntǐ)polyhedron with seven faces
Esperanto sepedro
- sepedropolyhedron with seven faces
Finnish seitsentahokas, heptaedri
- seitsentahokaspolyhedron with seven faces
- heptaedripolyhedron with seven faces
French heptaèdre
- heptaèdrepolyhedron with seven faces
German Heptaeder, Siebenflächner
- Heptaederpolyhedron with seven faces
- Siebenflächnerpolyhedron with seven faces
- 7-Flächnerpolyhedron with seven faces
Hungarian heptaéder
- heptaéderpolyhedron with seven faces
Icelandic sjöflötungur
- sjöflötungurpolyhedron with seven faces
Italian eptaedro
- eptaedropolyhedron with seven faces
Japanese 七面体
- 七面体 (nanamentai)polyhedron with seven faces
Korean 칠면체
- 칠면체 (chilmyeonche)polyhedron with seven faces
Polish siedmiościan
- siedmiościanpolyhedron with seven faces
Portuguese heptaedro
- heptaedropolyhedron with seven faces
Russian гепта́эдр, семигра́нник
- гепта́эдр (geptáedr)polyhedron with seven faces
- семигра́нник (semigránnik)polyhedron with seven faces
Spanish heptaedro
- heptaedropolyhedron with seven faces
Tagalog pitdayag
- pitdayagpolyhedron with seven faces
Ukrainian семигранник
- семигранник (semyhrannyk)polyhedron with seven faces
Cite this entry
APA
heptahedron. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/heptahedron
MLA
“heptahedron.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heptahedron. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “heptahedron,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/heptahedron.
Source: heptahedron on Wiktionary, CC BY-SA 4.0.