polyhedral
[ pol-ee-hee-druh l ]
/ ˌpɒl iˈhi drəl /
adjective
of, relating to, or having the shape of a polyhedron.
Origin of polyhedral
Words nearby polyhedral
polygraph,
polygynist,
polygynous,
polygyny,
polygyria,
polyhedral,
polyhedral angle,
polyhedron,
polyhedrosis,
polyhidrosis,
polyhistor
Example sentences from the Web for polyhedral
Scientific definitions for polyhedral
polyhedron
[ pŏl′ē-hē′drən ]
Plural polyhedrons polyhedra
A three-dimensional geometric figure whose sides are polygons. A tetrahedron, for example, is a polyhedron having four triangular sides.♦ A regular polyhedron is a polyhedron whose faces are all congruent regular polygons. The regular tetrahedron (pyramid), hexahedron (cube), octahedron, dodecahedron, and icosahedron are the five regular polyhedrons. Regular polyhedrons are a type of Archimedean solid.