Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Refraction" Definition
noun
Medicine Determination of the refractive characteristics of the eye.
Source: American Heritage Dictionary
Medicine The ability of the eye to bend light so that an image is focused on the retina.
Source: American Heritage Dictionary
The turning or bending of any wave, such as a light or sound wave, when it passes from one medium into another of different optical density.
Source: American Heritage Dictionary
Deflection from a straight path undergone by a light ray or energy wave in passing obliquely from one medium (as air) into another (as glass) in which its velocity is different.
Source: Merriam-Webster
The change in the apparent position of a celestial body due to bending of the light rays emanating from it as they pass through the atmosphere.
Source: Merriam-Webster
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