What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Refract vs Diffuse - What's the difference?

refract | diffuse |

As verbs the difference between refract and diffuse

is that refract is to change direction as a result of entering a different medium while diffuse is to spread over or through as in air, water, or other matter, especially by fluid motion or passive means.

As an adjective diffuse is

everywhere or throughout everything; not focused or concentrated.

refract

English

Verb

(en verb)
  • (of light) To change direction as a result of entering a different medium
  • (optics) To cause (light) to change direction as a result of entering a different medium.
  • A prism can refract light.

    Derived terms

    * refracting

    See also

    * reflect

    Anagrams

    *

    diffuse

    English

    Etymology 1

    (etyl), from (etyl) diffusus, past participle of

    Verb

    (diffus)
  • To spread over or through as in air, water, or other matter, especially by fluid motion or passive means.
  • * Whewell
  • We find this knowledge diffused among all civilized nations.
  • To be spread over or through as in air, water, or other matter, especially by fluid motion or passive means.
  • Food coloring diffuses in water.
    The riot diffused quite suddenly.
    Derived terms
    * diffuser

    Etymology 2

    (etyl) diffusus

    Adjective

    (en adjective)
  • Everywhere or throughout everything; not focused or concentrated.
  • Such a diffuse effort is unlikely to produce good results.
    Derived terms
    * diffusely