noise vs turbulence

noise

noun
  • Various sounds, usually unwanted or unpleasant. 

  • Sound or signal generated by random fluctuations. 

  • Any sound. 

  • Any part of a signal or data that reduces the clarity, precision, or quality of the desired output. 

  • Speech that is suggestive of an attitude or opinion. 

  • A genre of rock music that uses static and other non-musical sounds, also influenced by art rock. 

  • The measured level of variation in gene expression among cells, regardless of source, within a supposedly identical population. 

  • Rumour or complaint. 

  • Unwanted fuss or bustle; useless activity. 

verb
  • To spread news of; to spread as rumor or gossip. 

  • To make a noise; to sound. 

turbulence

noun
  • An instance or type of such state or disturbance. 

  • Disturbance in a gas or fluid, characterized by evidence of internal motion or unrest. 

  • Specifically, a state of agitation or disturbance in the air which is disruptive to an aircraft. 

  • The state or fact of being turbulent or agitated; tempestuousness, disturbance. 

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