blat vs rave

blat

verb
  • To utter loudly or foolishly; blurt. 

  • To talk inconsiderately; blab. 

  • To cry, as a calf or sheep; bleat. 

  • To produce an overrich or overblown sound on a brass instrument such as a trumpet, trombone, or tuba. 

  • To make a senseless noise. 

noun
  • The Soviet system of connections and social relationships; one's social or business network (in Russian or Soviet society). 

rave

verb
  • To speak or write wildly or incoherently. 

  • To talk with unreasonable enthusiasm or excessive passion or excitement; followed by about, of, or (formerly) on. 

  • To attend a rave (dance party). 

  • To wander in mind or intellect; to be delirious; to talk or act irrationally; to be wild, furious, or raging. 

noun
  • An all-night dance party with electronic dance music (techno, trance, drum and bass etc.) and possibly drug use. 

  • The genres of electronic dance music usually associated with rave parties. 

  • An enthusiastic review (such as of a play). 

  • One of the upper side pieces of the frame of a wagon body or a sleigh. 

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