blip vs tweeter

blip

noun
  • A short sound of a single pitch, usually electronically generated. 

  • A small dot registered on electronic equipment, such as a radar or oscilloscope screen. 

  • A brief and usually minor aberration or deviation from what is expected or normal. 

  • An individual message or document in the Google Wave software framework. 

verb
  • To change state abruptly, such as between off and on or dark and light, sometimes implying motion. 

  • Synonym of bleep (“to replace offending words in a broadcast recording with a tone”) 

tweeter

noun
  • An electronic speaker designed to produce high-frequency sound. 

  • One who or that which makes a tweeting noise. 

  • One who posts messages ("tweets") on the social networking site Twitter. 

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