compendium vs recap

compendium

noun
  • A short, complete summary; an abstract. 

  • A collection of board games packaged in a single box. 

  • A collected body of information on the standards of strength, purity, and quality of drugs. 

  • A list or collection of various items. 

recap

noun
  • A recapitulation. 

  • A tire that has had new tread glued on. 

  • A leveraged recapitalization accomplished by increasing the debt to equity ratio. 

verb
  • To replace the worn tread on a tire by gluing a new outer portion. (US English only - Retread in UK English) 

  • To seal (something) again with a cap. 

  • To recapitulate. 

  • To replace capacitors in electronic equipment. 

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