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Definition of "refract" [re•fract]

  • To deflect (light, for example) from a straight path by refraction. (verb-transitive)
  • To alter by viewing through a medium: "In the Quartet reality is refracted through a variety of eyes” ( Elizabeth Kastor). (verb-transitive)
  • Medicine To determine the refraction of (an eye, for example). (verb-transitive)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "refract" in a sentence
  • "Anna half imagined that the stars were flickering: since there was no atmosphere to refract their light, they were being distorted by cloaking fields."
  • "Did they feel any sense of conflict between reporting the truth and the obligation to refract the world through rose-tinted lenses?"
  • "It was a simple but adequate affair: a fire built in the snow; alongside, their sleeping-furs spread in a single bed on a mat of spruce boughs; behind the bed an oblong of canvas stretched to refract the heat."