boycott vs censure

boycott

noun
  • The act of boycotting. 

verb
  • To abstain, either as an individual or a group, from using, buying, or dealing with someone or some organization as an expression of protest. 

censure

noun
  • The act of blaming, criticizing, or condemning as wrong; reprehension. 

  • An official reprimand. 

  • Judicial or ecclesiastical sentence or reprimand; condemnatory judgment. 

verb
  • To criticize harshly. 

  • To formally rebuke. 

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