← Back to search

Meaning of photorefraction | Babel Free

Noun CEFR C2

Definitions

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

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

photorefractive keratectomy photorefractor photorefractoriness photoregeneration photoregime photoregulation