blatter vs drumbeat

blatter

noun
  • A sound of rapid motion. 

  • A hard battering of rain. 

  • Blather; foolish talk. 

verb
  • To blather. 

  • To hurry or rush noisily. 

drumbeat

noun
  • A repetitive beating sound. 

  • The beating of a drum. 

  • A driving force. 

  • The sound of a beating drum. 

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