Word.ws English Dictionary

octakaidecahedron

octakaidecahedron noun: synonym of octadecahedron.

Noun

octakaidecahedron (plural octakaidecahedra)

  1. Synonym of octadecahedron.
    • The compound is a clathrate hydrate, and the most notable feature of the water framework is a novel polyhedral cage, the 18-hedron (octakaidecahedron),[…]1966 November 28, R. K. McMullan, Truman H. Jordan, G. A. Jeffrey, “Polyhedral Clathrate Hydrates. XII. The Crystallographic Data on Hydrates of Ethylamine, Dimethylamine, Trimethylamine...
    • The most interesting feature here is the appearance of a new type of polyhedral cage, the 18-hedron or octakaidecahedron (see Fig. 115).1967, Structure Reports, page 289
    Synonyms:
    octadecahedron

Examples of octakaidecahedron in a sentence

  • It is an octakaidecahedron consisting of a pair of (004) square faces[…]1985 December 2, V Ramamurthy, “Electron-phonon interactions in bct white tin”, in Pramana, volume 26, pages 525–542:
  • […]so that the two can be regarded as single face, with the periphery more accurately described as a polyhedron with 12 vertices and 18 faces, an octakaidecahedron[…]2014, Elena Forcén Vázquez, Metal Citrate Cubanes: Synthesis, Characterization and Properties, thesis, Universidad de Zaragoza:
  • In the present case, it is an octakaidecahedron with 12 vertices and 18 faces.[…]formed by the oxygen atoms of the peripheral octakaidecahedron,[…]2014 April 11, Larry R. Falvello, Elena Forcén-Vázquez, Fernando Palacio, Sergio Sanz, Milagros Tomásc, “A discrete neutral...

Synonyms of octakaidecahedron

Forms of octakaidecahedron

pluraloctakaidecahedra

Origin of octakaidecahedron

From octa- (“eight”) + -kai- (“and”) + deca- (“ten”) + -hedron.

Questions about octakaidecahedron

What does octakaidecahedron mean?
Octakaidecahedron means synonym of octadecahedron.
How do you use octakaidecahedron in a sentence?
It is an octakaidecahedron consisting of a pair of (004) square faces[…]
What part of speech is octakaidecahedron?
Octakaidecahedron is a noun.
What is the plural of octakaidecahedron?
The plural of octakaidecahedron is octakaidecahedra.

Words near octakaidecahedron in the dictionary

  1. octahydronaphthalenes
  2. octahydroxy
  3. octahydroxyanthraquinone
  4. octairon
  5. octakaidecahedra
  6. octakaidecahedron
  7. octaketide
  8. octaketides
  9. octakis-
  10. octakishexahedron
  11. octal

Source and license

Adapted from Wiktionary: octakaidecahedron (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: “octakaidecahedron.” Word.ws, https://word.ws/octakaidecahedron. Based on Wiktionary, CC BY-SA 4.0.