photorefractive

[ foh-toh-ri-frak-tiv ]
/ ˌfoʊ toʊ rɪˈfræk tɪv /

adjective

of or relating to a change in the index of refraction by spatial variations of the light intensity, as in a laser.

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CAN YOU ACE THIS QUIZ ABOUT “COMPLIMENT” VS. “COMPLEMENT”?

Take this quiz to see if you really know the difference between “compliment” and “complement"!
Question 1 of 11
“Compliment” and “complement” had a shared meaning a long time ago, but today they are no longer interchangeable.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020