Word.ws English Dictionary

octaedron

octaedron is the alternative spelling of octahedron.

Meaning of octahedron

Noun

octahedron (plural octahedra or octahedrons)

  1. a polyhedron with eight faces; the regular octahedron has regular triangles as faces and is one of the Platonic solids.

Questions about octaedron

What is octaedron the alternative spelling of?
Octaedron is the alternative spelling of octahedron.

Words near octaedron in the dictionary

  1. octadienes
  2. octadrachm
  3. octadrachms
  4. octads
  5. octaedral
  6. octaedron
  7. octaeteric
  8. octaeterides
  9. octaeteris
  10. octaethyl
  11. octaethylene glycol

Source and license

Adapted from Wiktionary: octaedron (page history and authors); octahedron (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “octaedron.” Word.ws, https://word.ws/octaedron. Based on Wiktionary, CC BY-SA 4.0.