lampshade vs visor

lampshade

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

verb
  • 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. 

  • To adorn with one or more lampshades. 

visor

noun
  • The fore piece of a cap, projecting over, and protecting the eyes. 

  • A mask for the face. 

  • A part of a helmet, arranged so as to lift or open, and so show the face. The openings for seeing and breathing are generally in it. 

  • A rigid adjustable flap on an automobile windshield that can shield the eyes of a driver from direct sunlight or glare. 

  • Coordinate terms: bevor, buffe 

verb
  • To cover with, or as if with, a visor. 

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