Diffusion
Diffusion noun - The act of dispersing or diffusing something.
Usage example: the diffusion of knowledge
Spread is a synonym for diffusion in event topic. In some cases you can use "Spread" instead a noun "Diffusion", when it comes to topics like distribution, dissemination.
Spread
Spread noun - A decorative cloth used as a top covering for a bed.
Diffusion is a synonym for spread in dissemination topic. You can use "Diffusion" instead a noun "Spread", if it concerns topics such as event, distribution, expansion, increase.
Mutual synonyms
Related pairs
- extension and diffusion
- extension and spread
- advance and diffusion
- advance and spread
- distribution and diffusion
- distribution and spread
- scatter and diffusion
- scatter and spread
- expanse and diffusion
- expanse and spread
- dissemination and diffusion
- dissemination and spread
- transmission and diffusion
- transmission and spread
Both words in one sentence
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Nothing that relies on either diffusion or cell division/reproduction to spread through the body could affect someone as quickly as Kilgrave's mind control affects its victims, nor could its effects be timed to the second to see when his powers would stop affecting people.
Source: Series / Jessica Jones
Cite this Source
Spread and Diffusion. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/diffusion/spread
Diffusion & Spread. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/diffusion/spread>.
Spread or Diffusion. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/diffusion/spread.
Google Ngram Viewer shows how "diffusion" and "spread" have occurred on timeline