ding-dong vs ringtone

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. 

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

adj
  • Closely fought. 

ringtone

noun
  • The sound made by a telephone when ringing. 

  • A customizable tone used to indicate an incoming call on a telephone, especially a mobile phone. 

verb
  • Of a telephone: to play a ringtone. 

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