| slovo | definícia |
decahedron
(encz) | decahedron,desetistěn Zdeněk Brož |
Decahedron
(gcide) | Decahedron \Dec`a*he"dron\ (d[e^]k`[.a]*h[=e]"dr[o^]n), n.; pl.
E. Decahedrons (d[e^]k`[.a]*h[=e]"dr[o^]nz), L.
Decahedra. [Pref. deca- + Gr. 'e`dra a seat, a base, fr.
'e`zesqai to sit: cf. F. d['e]ca[`e]dre.] (Geom.)
A solid figure or body inclosed by ten plane surfaces.
[Written also, less correctly, decaedron.]
[1913 Webster] |
decahedron
(wn) | decahedron
n 1: any polyhedron having ten plane faces |
| | podobné slovo | definícia |
decahedron
(encz) | decahedron,desetistěn Zdeněk Brož |
dodecahedron
(encz) | dodecahedron,dvanáctistěn n: Zdeněk Brož |
regular dodecahedron
(encz) | regular dodecahedron, n: |
Decahedrons
(gcide) | Decahedron \Dec`a*he"dron\ (d[e^]k`[.a]*h[=e]"dr[o^]n), n.; pl.
E. Decahedrons (d[e^]k`[.a]*h[=e]"dr[o^]nz), L.
Decahedra. [Pref. deca- + Gr. 'e`dra a seat, a base, fr.
'e`zesqai to sit: cf. F. d['e]ca[`e]dre.] (Geom.)
A solid figure or body inclosed by ten plane surfaces.
[Written also, less correctly, decaedron.]
[1913 Webster] |
Dodecahedron
(gcide) | Dodecahedron \Do*dec`a*he"dron\, n. [Gr. ?; ? twelve + ? seat,
bottom, base: cf. F. dod['e]ca[`e]dre.] (Geom. & Crystallog.)
A solid having twelve faces.
[1913 Webster]
Note: The regular dodecahedron is bounded by twelve equal and
regular pentagons; the pyritohedron (see
Pyritohedron) is related to it; the rhombic
dodecahedron is bounded by twelve equal rhombic faces.
[1913 Webster] |
Duodecahedron
(gcide) | Duodecahedral \Du`o*dec`a*he"dral\, a., Duodecahedron
\Du`o*dec`a*he"dron\, n.
See Dodecahedral, and Dodecahedron.
[1913 Webster] |
Pentagonal dodecahedron
(gcide) | Pentagonal \Pen*tag"o*nal\, a. [Cf. F. pentagonal, pentagone, L.
pentagonus, pentagonius, Gr. ?.]
Having five corners or angles.
[1913 Webster]
Pentagonal dodecahedron. See Dodecahedron, and
Pyritohedron.
[1913 Webster] |
decahedron
(wn) | decahedron
n 1: any polyhedron having ten plane faces |
dodecahedron
(wn) | dodecahedron
n 1: any polyhedron having twelve plane faces |
regular dodecahedron
(wn) | regular dodecahedron
n 1: a dodecahedron with twelve regular pentagons as faces |
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