blitz vs onset

blitz

noun
  • A swift and overwhelming attack or effort. 

  • The act of blending or puréeing food using a blender or processor. 

  • A play in which additional defenders beyond the defensive linemen rush the passer. 

  • A sudden attack, especially an air raid; usually with reference to the Blitz. 

verb
  • To do something quickly or in one session. 

  • To attack quickly or suddenly, as by an air raid or similar action. 

  • To perform a blitz. 

  • To purée or chop (food products) using a food processor or blender. 

onset

noun
  • A setting about; a beginning. 

  • The initial portion of a syllable, preceding the syllable nucleus. 

  • The beginning of a musical note or other sound, in which the amplitude rises from zero to an initial peak. 

  • The initial phase of a disease or condition, in which symptoms first become apparent. 

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