facade vs topside

facade

noun
  • The face or front (most visible side) of any other thing, such as an organ. 

  • A deceptive or insincere outward appearance. 

  • An object serving as a simplified interface to a larger body of code, as in the facade pattern. 

  • The face of a building, especially the front view or elevation. 

topside

noun
  • The side or part of something that is at the top. 

  • The structure and assembly of modules above the jacket or gravity base sub structure. 

  • The surface of a ship’s hull that is above the water line. 

  • The outer side of a round of beef. 

  • The structure and assembly of modules on the deck of any floating installation. 

adv
  • Abovedeck, such as on the weather deck or bridge. 

adj
  • Abovedeck, such as on the weather deck or bridge. 

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