diffuse

C2
US /dɪˈfjuz/ UK /dɪˈfjuːz/
adj verb Freq #27302

Meanings

  1. 1
    adj

    lacking conciseness

    a diffuse historical novel

  2. 2
    verb

    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.

  3. 3
    verb

    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.

  4. 4
    adj

    Everywhere or throughout everything; not focused or concentrated.

    Such a diffuse effort is unlikely to produce good results.

  5. 5
    adj

    spread out

  6. 6
    adj

    (of light) transmitted from a broad light source or reflected

  7. 7
    verb

    cause to become widely known

  8. 8
    verb

    spread or diffuse through

Etymology

From Middle French diffuser, from Latin diffūsus, past participle of diffundere, from dis- + fundere.

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Thesaurus

Synonyms
4 adj · everywhere or throughout... spread out
6 adj · (of light) transmitted from... soft
7 verb · cause to become widely known broadcastcircularisecircularizecirculatedispersedisseminatedistributepass aroundpropagatespread
8 verb · spread or diffuse through imbueinterpenetratepenetratepermeatepervaderiddle
More dispersedforspreadincompactloosenoncompactprolixscatteredsparsethinuncompactverbose
Opposites
compactdense
Word family
Derived forms diffusabilitydiffusablediffusatediffuselydiffusenessdiffuserdiffusiblediffusonhydrodiffuseinterdiffusenondiffuseoutdiffuse
Related forms diffusionnebulous

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