aggregation vs trove

aggregation

noun
  • A collection of particulars; an aggregate. 

  • The state of being collected into a mass, assemblage, or sum (aggregated). 

  • Summarizing multiple routes into one route. 

  • The act of collecting together (aggregating). 

  • The majority of the parasite population concentrated into a minority of the host population. 

  • Kind of object composition which does not imply ownership. 

trove

noun
  • A collection of things. 

  • A treasure trove; a collection of treasure. 

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