disengage vs exhume

disengage

verb
  • To release or loosen from something that binds, entangles, holds, or interlocks. 

noun
  • A circular movement of the blade that avoids the opponent's parry 

exhume

verb
  • To dig out of the ground; to take out of a place of burial; to disinter. 

  • To uncover; to bring to light. 

  • The archeologist exhumed artifacts from the ground with a shovel. 

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