confirmation vs embargo

confirmation

noun
  • An official indicator that things will happen as planned. 

  • A ceremony of sealing and conscious acknowledgement of the faith in many Christian churches, typically around the ages of 14 to 18; considered a sacrament in some churches, including Catholicism, but not in most Protestant churches. 

  • A verification that something is true or has happened. 

  • An act whereby something conditional or voidable is made sure and unavoidable, especially the possession of an estate. 

embargo

noun
  • A heavy burden or severe constraint on action or expenditure. 

  • A temporary ban on making certain information public. 

  • An order by the government prohibiting ships from leaving port. 

  • A ban on trade with another country. 

verb
  • To impose an embargo on trading certain goods with another country. 

  • To impose an embargo on a document. 

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