confirmation vs replication

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. 

replication

noun
  • The process by which an object, person, place or idea may be copied mimicked or reproduced. 

  • Copy; reproduction. 

  • The process of producing replicas of DNA or RNA molecules. 

  • The process of frequent electronic data copying a one database in one computer or server to a database in another so that all users share the same level of information. Used to improve fault tolerance of the system. 

  • A response from the plaintiff to the defendant's plea. 

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