broadcasting vs revelation

broadcasting

noun
  • The act by which something is broadcast. 

  • The business or profession of radio and television. 

adj
  • Sending in all directions. 

revelation

noun
  • The act of revealing or disclosing. 

  • Something that turns out to be a great success. 

  • Something dramatically disclosed. 

  • A manifestation of divine truth. 

  • Something that is revealed. 

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