churr vs ding-dong

churr

noun
  • A low vocal sound made by some birds. 

verb
  • To make the low vocal sound of some birds. 

ding-dong

noun
  • A sound made by a bell. 

  • A penis. 

  • An idiot. 

  • A woman's breast. 

  • An attachment to a clock by which the quarter hours are struck upon bells of different tones. 

  • A fight, an argument; a set-to. 

adj
  • Closely fought. 

verb
  • To ring with two tones, like a bell swinging back and forth. 

How often have the words churr and ding-dong occurred in a corpus of books? (source: Google Ngram Viewer )