devour vs dissipate

devour

verb
  • To rapidly destroy, engulf, or lay waste. 

  • To take in avidly with the intellect or with one's gaze. 

  • To absorb or engross the mind fully, especially in a destructive manner. 

  • To eat quickly, greedily, hungrily, or ravenously. 

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. 

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