A Definition Of Refraction
Source: Adapted from the National Institutes of Health

What does the term “refraction” mean? The term “refraction” refers to 1. the bending of a ray or wave of light from one medium to a medium of a different density. 2. the amount of error in the eye and the correction of that error with glasses to restore n To find out more about this term, please search the news section of this website for related articles and information.