engorgement vs overfill

engorgement

noun
  • The process or the condition of becoming engorged, becoming over-filled with fluid. 

  • The act of swallowing greedily. 

overfill

noun
  • An instance of overfilling. 

verb
  • To fill beyond capacity or beyond what is appropriate. 

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