dissipate vs evaporate

dissipate

verb
  • To drive away, disperse. 

  • To use up or waste; squander. 

  • To vanish by dispersion. 

  • To cause energy to be lost through its conversion to heat. 

evaporate

verb
  • to disappear; to escape or pass off without effect 

  • to expel moisture from (usually by means of artificial heat), leaving the solid portion 

  • to give vent to; to dissipate 

  • to transition from a liquid state into a gaseous state 

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