delivery vs mistake

delivery

noun
  • A thrown pitch. 

  • The act of giving birth 

  • A pitching motion. 

  • The process of throwing a stone. 

  • The administration of a drug. 

  • The item which has been conveyed. 

  • Process of introducing foreign DNA into host cells. 

  • A cross or pass 

  • The act of conveying something. 

  • The manner of speaking. 

  • A ball bowled. 

mistake

noun
  • A pitch which was intended to be pitched in a hard-to-hit location, but instead ends up in an easy-to-hit place. 

  • An error; a blunder. 

verb
  • To understand wrongly, taking one thing or person for another. 

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