• synonyms

reflection plane

See more synonyms for reflection plane on Thesaurus.com
noun Crystallography.
  1. a plane through a crystal that divides the crystal into two halves that are mirror images of each other.
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Origin of reflection plane

First recorded in 1970–75
Also called symmetry plane.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018