lampshade vs ornament

lampshade

verb
  • To adorn with one or more lampshades. 

  • To wear an oversize top with skintight thigh-high boots and no leggings. 

  • To design or create lampshades. 

  • To intentionally call attention to the improbable, incongruent, or clichéd nature of an element or situation featured in a work of fiction within the work itself. 

noun
  • A cover over a lamp to either diffuse the light or to block it in certain directions to avoid glare in the eyes. 

ornament

verb
  • To decorate. 

  • To add to. 

noun
  • The articles used in church services. 

  • A characteristic that has a decorative function (typically in order to attract a mate) 

  • A musical flourish that is unnecessary to the overall melodic or harmonic line, but serves to decorate that line. 

  • An element of decoration; that which embellishes or adorns. 

  • A Christmas tree decoration. 

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