coagulate vs diffuse

coagulate

noun
  • A mass formed by means of coagulation. 

verb
  • To become congealed; to convert from a liquid to a semisolid mass. 

  • To cause to congeal. 

diffuse

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. 

adj
  • Wordy; verbose. 

  • Everywhere or throughout everything; not focused or concentrated. 

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