carrick vs topcoat

carrick

noun

  • A greatcoat. 

topcoat

noun

  • A light overcoat. 

  • A layer of paint or varnish etc. applied after the undercoat. 

verb

  • To apply a topcoat to. 

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