deed vs operation

deed

noun
  • An action or act; something that is done. 

  • A legal instrument that is executed under seal or before witnesses. 

  • A brave or noteworthy action; a feat or exploit. 

  • Action or fact, as opposed to rhetoric or deliberation. 

verb
  • To transfer real property by deed. 

operation

noun
  • The method or practice by which actions are done. 

  • The act or process of operating; agency; the exertion of power, physical, mechanical, or moral. 

  • A procedure for generating a value from one or more other values (the operands); 

  • A military campaign (e.g. Operation Desert Storm) 

  • A planned undertaking. 

  • A business or organization. 

  • a function which maps zero or more (but typically two) operands to a single output value. 

  • The method by which a device performs its function. 

  • A surgical procedure. 

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