broomstick vs string bean

broomstick

noun
  • A gun. 

  • The handle of a broom (sweeping tool). 

  • A broom imbued with magic, enabling one to fly astride the handle. 

verb
  • To fly on a broomstick, as witches are said to. 

string bean

noun
  • A hyacinth bean (Lablab purpureus) 

  • Any long, slender green bean. 

  • A tall and thin person. 

  • An immature runner bean (Phaseolus coccineus) 

  • A yardlong bean (Vigna unguiculata subsp. sesquipedalis) 

  • A common bean (Phaseolus vulgaris) 

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