mockery vs takeoff

mockery

noun
  • Mimicry, imitation, now usually in a derogatory sense; a travesty, a ridiculous simulacrum. 

  • The action of mocking; ridicule, derision. 

  • Something so lacking in necessary qualities as to inspire ridicule; a laughing-stock. 

takeoff

noun
  • A parody or lampoon of someone or something. 

  • The spot from which one takes off; specifically, the place from which a jumper rises in leaping. 

  • The removal of sheets from the press. 

  • A quantification, especially of building materials. 

  • The rising or ascent of an aircraft or rocket into flight. 

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