bushel vs nacelle

bushel

noun
  • A vessel of the capacity of a bushel, used in measuring; a bushel measure. 

  • A quantity that fills a bushel measure. 

  • The iron lining in the nave of a wheel. 

  • A dry measure, containing four pecks, eight gallons, or thirty-two quarts. 

  • A large indefinite quantity. 

verb
  • To pack grain, hops, etc. into bushel measures. 

  • To mend or repair clothes. 

nacelle

noun
  • The submersed providers of buoyancy of a SWATH hulled boat. 

  • A separate streamlined enclosure mounted on an aircraft to house an engine, cargo, or crew. 

  • The compartment that holds passengers on a hot-air balloon, a dirigible, or an aerostat; a gondola. 

  • The part between the tower and rotor of a wind turbine. 

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