dissipate vs putrefy

dissipate

verb
  • To use up or waste; squander. 

  • To drive away, disperse. 

  • To vanish by dispersion. 

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

putrefy

verb
  • To corrupt; to make foul. 

  • To make morbid, carious, or gangrenous. 

  • To become filled with a pus-like or bile-like substance. 

  • To reach an advanced stage of decomposition. 

  • To become gangrenous. 

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