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Pentagonal prism

💡 Words with a Similar Meaning to "Pentagonal prism"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
hexagonal prismnoun(geometry) any prism, an octahedron, constructed on a hexagonal base
triangular prismnounA prism with a triangular base.
pentagonohedronnoun(geometry) Any polyhedron that has pentagonal faces.
dihexahedronnounA six-sided prism having three planes on the extremities.
prismoidnoun(geometry) A prismatoid that has planar sides, and the same number of vertices in both of its parallel planes.
pentamerynoun(geometry) the condition of being pentameric
pentacubenoun(mathematics) A polycube composed of five cubes
pentakis dodecahedronnoun(mathematics) A Catalan solid equivalent to a dodecahedron with a pentagonal pyramid covering each face
prismnoun(optics) A transparent block in the shape of a prism (sense 1), typically with triangular ends, used to reflect or refract light.
pyritohedronnoun(mineralogy) The shape of one of the crystal habits of pyrite.
pentanglenounA pentagram.
biprismnoun(physics) An optical device of this construction used to generate interference fringes.
pentadodecahedronnouna regular dodecahedron having twelve pentagonal faces
prismatoidnoun(mathematics) Any polyhedron whose vertices all lie in either of two parallel planes
pyramidnounAn ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica.
irregular prismnoun(geometry) a prism whose cross section is an irregular polygon
pentakaidecahedronnounSynonym of pentadecahedron.
pentahedronnoun(geometry) A polyhedron with five faces.
rhombohedronnounA prism with six faces, each a rhombus.
pentominonoun(geometry) A polyomino made up of five square units. When packing pentominoes into three-dimensional shapes, the square units commonly are expanded into cubes instead of being flattened.

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