disdain vs drub

disdain

verb
  • To regard (someone or something) with strong contempt. 

noun
  • A feeling of contempt or scorn. 

drub

verb
  • To criticize harshly; to excoriate. 

  • To beat (someone or something) with a stick. 

  • To defeat someone soundly; to annihilate or crush. 

  • To forcefully teach something. 

noun
  • Carbonaceous shale; small coal; slate, dross, or rubbish in coal. 

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