organism vs unification

organism

noun
  • Something with many separate interdependent parts, seen as being like a living thing; an organic system. 

  • A discrete and complete living thing, such as animal, plant, fungus or microorganism. 

unification

noun
  • Given two terms, their join with respect to a specialisation order. 

  • The act of unifying. 

  • The state of being unified. 

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