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photorefraction

From Wiktionary, the free dictionary

English

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Etymology

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From photo- +‎ refraction.

Pronunciation

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Noun

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photorefraction (countable and uncountable, plural photorefractions)

  1. A nonlinear optical effect seen in certain crystals and other materials that respond to light by altering their refractive index.
  2. The refraction of light, typically within the eye.
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