octadecahedron en · NOUN
Pronunciation
- (US) audio
Etymology
From octadeca- + -hedron.
Meanings
-
A polyhedron with eighteen faces.
In fact the structure of 2 can be related to the octadecahedron and the pentacapped trigonal prism in an interesting fashion
1986, Dick Alan Nagaki, page 20:The cell structure was considered to consist of spherical holes but for the purposes of calculation, the cells were assumed to be octadecahedra. ln this model, a compressive force along the principal axis of the octadecahedron and parallel to.
1974, International Polymer Science and Technology, page 202:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| octadecahedrons | Number=Plur | lexicographic | |
| octadecahedra | Number=Plur | lexicographic |
Relateds
Synonyms
Translations (6)
de Oktadekaeder (Translations) · pl osiemnastościan (Translations) · ru восемнадцатигранник (Translations) · de 18-Flächner (Translations) · fi 18-tahokas (Translations) · de Achtzehnflächner (Translations)