epilogue vs intro

epilogue

noun
  • A brief oration or script at the end of a literary piece; an afterword 

  • A short speech, spoken directly at the audience at the end of a play 

  • A component of a computer program that prepares the computer to return from a routine. 

  • The performer who gives this speech 

verb
  • To conclude with an epilogue. 

intro

noun
  • The opening sequence at beginning of a film, television program, etc. 

  • An introduction. 

  • A small demo produced to promote one's demogroup or for a competition. 

verb
  • To introduce. 

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