<span class="searchmatch">irregular</span> <span class="searchmatch">prisms</span> plural of <span class="searchmatch">irregular</span> <span class="searchmatch">prism</span>...
<span class="searchmatch">irregular</span> <span class="searchmatch">prism</span> (plural <span class="searchmatch">irregular</span> <span class="searchmatch">prisms</span>) (geometry) a <span class="searchmatch">prism</span> whose cross section is an <span class="searchmatch">irregular</span> polygon 1867, William Chambers, Robert Chambers, Chambers's...
[ˈpʰɹ̠̊ɪzm̩] (General American) IPA(key): /ˈpɹɪzəm/ Rhymes: -ɪzəm <span class="searchmatch">prism</span> (plural <span class="searchmatch">prisms</span>) (geometry) A polyhedron with parallel ends of the same polygonal...
regular <span class="searchmatch">irregular</span> galaxy irregularist irregularity <span class="searchmatch">irregularization</span> <span class="searchmatch">irregularize</span> <span class="searchmatch">irregularly</span> <span class="searchmatch">irregularness</span> <span class="searchmatch">irregular</span> prime <span class="searchmatch">irregular</span> <span class="searchmatch">prism</span> <span class="searchmatch">irregular</span> verb...
(geometry) A cubical cylinder (four-dimensional analog of a cylinder) (geometry) An <span class="searchmatch">irregular</span> <span class="searchmatch">prism</span> that is square at one end but circular at the other...
truncated octahedrons, rhombic dodecahedrons, hexagonal <span class="searchmatch">prisms</span>, cubes, gyrobifastigiums and triangular <span class="searchmatch">prisms</span>. 2012, Amir Haji Akbari Balou, Thermodynamics of...
From rhombo- + -hedron. rhombohedron (plural rhombohedra or rhombohedrons) A <span class="searchmatch">prism</span> with six faces, each a rhombus. <span class="searchmatch">prism</span> with six faces, each a rhombus...
Wikipedia has an article on: perikyma Wikipedia Any of the pits around the long <span class="searchmatch">prisms</span> of tooth enamel, indicating the places where enamel-producing cells used...
(plural heptahedrons or heptahedra) (geometry) A polyhedron with seven faces. heptahedral polyhedron with seven faces hexagonal pyramid pentagonal <span class="searchmatch">prism</span>...
paranthelia) A diffuse whitish image of the Sun, having the same altitude, at an angular distance of about 120° due to reflection from atmospheric ice-<span class="searchmatch">prisms</span>....