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definitions

holohedral

[hol-uh-hee-druh l, hoh-luh-]
adjective
  1. (of a crystal) having all the planes or faces required by the maximum symmetry of the system to which it belongs.

Origin of holohedral

First recorded in 1830–40; holo- + -hedral
Related formshol·o·he·dry, hol·o·he·drism, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for holohedral

holohedral

adjective
  1. (of a crystal) exhibiting all the planes required for the symmetry of the crystal system
Derived Formsholohedrism, noun
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