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hexahedron

American  
[hek-suh-hee-druhn] / ˌhɛk səˈhi drən /

noun

plural

hexahedrons, hexahedra

  1. a solid figure having six faces, as a cube.

hexahedron British  
/ ˌhɛksəˈhiːdrən /

noun

  1. a solid figure having six plane faces. A regular hexahedron (cube) has square faces See also polyhedron

"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
hexahedron Scientific  
/ hĕk′sə-hē′drən /

plural

hexahedrons

  1. A polyhedron, such as a cube, that has six faces.

Other Word Forms

Etymology

Origin of hexahedron

From the Greek word hexáedron, dating back to 1565–75. See hexa-, -hedron

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Hexahedron, heks-a-hē′dron, n. a cube, a regular solid with six sides or faces, each of these being a square.—adj.

From Chambers's Twentieth Century Dictionary (part 2 of 4: E-M) by Various

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.