shellac vs worst

shellac

verb
  • To inflict a heavy defeat upon. 

  • To coat with shellac. 

  • To beat; to thrash. 

noun
  • A processed secretion of the lac insect, Coccus lacca; used in polishes, varnishes etc. 

  • A beating; a thrashing. 

worst

verb
  • To outdo or defeat, especially in battle. 

noun
  • Something or someone that is the worst. 

adj
  • Most unfavorable. 

  • Used with the definite article and an implied noun: something that is worst. 

  • Most inferior; doing the least good. 

  • Most harmful or severe. 

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