diffuse vs disseminated

diffuse

adj
  • Everywhere or throughout everything; not focused or concentrated. 

  • Wordy; verbose. 

verb
  • To be spread over or through as in air, water, or other matter, especially by fluid motion or passive means. 

  • To spread over or through as in air, water, or other matter, especially by fluid motion or passive means. 

disseminated

adj
  • spread around; widespread 

  • spread over a wide area of the body or of an organ 

How often have the words diffuse and disseminated occurred in a corpus of books? (source: Google Ngram Viewer )