- trigonal trisoctahedron
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a trisoctahedron whose faces are triangles.[1890-95]
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Universalium. 2010.
trigonal trisoctahedron
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Trigonal trisoctahedron — Trisoctahedron Tris*oc ta*he dron, n. [Gr. ? thrice + FE. octahedron.] (Crystallog.) A solid of the isometric system bounded by twenty four equal faces, three corresponding to each face of an octahedron. [1913 Webster] {Tetragonal trisoctahedron} … The Collaborative International Dictionary of English
trigonal trisoctahedron — noun : a trisoctahedron whose faces are triangles * * * a trisoctahedron whose faces are triangles. [1890 95] … Useful english dictionary
Trisoctahedron — Tris*oc ta*he dron, n. [Gr. ? thrice + FE. octahedron.] (Crystallog.) A solid of the isometric system bounded by twenty four equal faces, three corresponding to each face of an octahedron. [1913 Webster] {Tetragonal trisoctahedron}, a… … The Collaborative International Dictionary of English
trisoctahedron — /trɪsˌɒktəˈhidrən/ (say tris.oktuh heedruhn) noun (plural trisoctahedrons or trisoctahedra /trɪsˌɒktəˈhidrə/ (say tris.oktuh heedruh)) a solid bounded by twenty four equal faces, three corresponding to each face of an octahedron, called… …
Tetragonal trisoctahedron — Trisoctahedron Tris*oc ta*he dron, n. [Gr. ? thrice + FE. octahedron.] (Crystallog.) A solid of the isometric system bounded by twenty four equal faces, three corresponding to each face of an octahedron. [1913 Webster] {Tetragonal trisoctahedron} … The Collaborative International Dictionary of English
icositetrahedron — Trisoctahedron Tris*oc ta*he dron, n. [Gr. ? thrice + FE. octahedron.] (Crystallog.) A solid of the isometric system bounded by twenty four equal faces, three corresponding to each face of an octahedron. [1913 Webster] {Tetragonal trisoctahedron} … The Collaborative International Dictionary of English
trapezohedron — Trisoctahedron Tris*oc ta*he dron, n. [Gr. ? thrice + FE. octahedron.] (Crystallog.) A solid of the isometric system bounded by twenty four equal faces, three corresponding to each face of an octahedron. [1913 Webster] {Tetragonal trisoctahedron} … The Collaborative International Dictionary of English
Triakis octahedron — A triakis octahedron is an Archimedean dual solid, or a Catalan solid. Its dual is the truncated cube.It can be seen as an octahedron with triangular pyramids added to each face, and is also sometimes called a trisoctahedron, or, more fully,… … Wikipedia
tris|oc|ta|he|dron — «trihs OK tuh HEE druhn», noun, plural drons, dra « druh». a solid bounded by twenty four equal faces, every three of which correspond to one face of an octahedron. A trigonal trisoctahedron has twenty four triangular faces and a tetragonal… … Useful english dictionary
Triakisoctahedron — Tri a*kis*oc ta*he dron, n. [Gr. ? thrice + E. octahedron.] (Crystalloq.) A trigonal trisoctahedron. [1913 Webster] … The Collaborative International Dictionary of English
