Synonyms
1. pleochroism
noun. the phenomenon of different colors appearing when certain crystals are viewed from different directions.
Synonyms
- trichroism
- dichroism
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Example sentences of the word pleochroism
1. Noun, singular or mass
If you see different colors in the gemstone as you move it around then the gemstone has the pleochroism effect and it is more likely to be genuine Kunzite.