printing vs reproduction

printing

noun
  • Material that has been printed. 

  • The process or business of producing printed material by means of inked type and a printing press or similar technology. 

  • All the copies of a publication that have been printed in one batch. 

  • Written characters that are not joined up. 

verb
  • To inadequately carry a concealed weapon such that its silhouette is visible on the person wearing it. 

reproduction

noun
  • A copy of something, as in a piece of art; a duplicate. 

  • The act of reproducing new individuals biologically. 

  • The act of making copies. 

  • A method for reproducing a bug or problem. 

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