Pleochroism

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. The property possessed by some crystals of exhibiting different colors, especially three different colors, when viewed along different axes.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. The optical phenomenon in some colored, transparent crystals (such as tourmaline) in which the color is different in different directions.
  • the GNU version of the Collaborative International Dictionary of English
  • n. The property possessed by some crystals, of showing different colors when viewed in the direction of different axes.
  • The Century Dictionary and Cyclopedia
  • n. In crystallography, the variation in color observed in some crystals when viewed in different directions, due to the fact that the rays having vibrations in different planes suffer absorption in different degrees.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • n. the phenomenon of different colors appearing when certain crystals are viewed from different directions
  • Hypernym
    Words that are more generic or abstract
    Hyponym
    dichroism    trichroism