noun, plural hex·a·he·drons, hex·a·he·dra [hek-suh-hee-druh] /ˌhɛk səˈhi drə/.
a solid figure having six faces, as a cube.
Origin of hexahedron
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for hexahedron
Historical Examples of hexahedron
This is bounded by six square faces parallel to the cubic planes of symmetry; it is known also as the hexahedron.
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Plural hexahedrons hexahedra
A polyhedron, such as a cube, that has six faces.
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