crossword vs twister

crossword

noun
  • The grid of such a puzzle 

  • A word puzzle in which interlocking words are entered usually horizontally and vertically into a grid based on clues given for each word. 

twister

noun
  • A girder 

  • A crook, a villain. 

  • One who twists. 

  • The instrument used in twisting, or making twists. 

  • A tornado. 

  • The party game Twister, usually capitalized, or a variant. 

  • A ball delivered with a twist, as in cricket or billiards. 

  • A species of libellulid dragonfly, Tholymis tillarga, of tropical West Africa to Asia, Australia, and the Pacific Islands. 

  • One whose occupation is to twist or join the threads of one warp to those of another, in weaving. 

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