Word.ws English Dictionary

diffusest

diffusest is the second-person singular simple present indicative of diffuse.

diffusest is the superlative form of diffuse.

Meaning of diffuse

Verb

diffuse (third-person singular simple present diffuses, present participle diffusing, simple past and past participle diffused)

  1. (transitive) To spread (something) over or through as in air, water, or other matter, especially by fluid motion or passive means.
    • The small window diffuses light throughout the room.
  2. (intransitive) 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.

See all 4 meanings of diffuse

Origin of diffusest

diffuse + -est

Questions about diffusest

What is diffusest the second-person singular simple present indicative of?
Diffusest is the second-person singular simple present indicative of diffuse.

Words near diffusest in the dictionary

  1. diffuseness
  2. diffusenesses
  3. diffuser
  4. diffusers
  5. diffuses
  6. diffusest
  7. diffuseth
  8. diffusibilities
  9. diffusibility
  10. diffusible
  11. diffusibleness

Source and license

Adapted from Wiktionary: diffusest (page history and authors); diffuse (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “diffusest.” Word.ws, https://word.ws/diffusest. Based on Wiktionary, CC BY-SA 4.0.