bypass vs hydrofoil

bypass

noun
  • A section of pipe that conducts a fluid around some other fixture. 

  • The act of going past or around. 

  • An electrical shunt. 

  • A road that passes around something, such as a residential area or business district. 

  • An alternative passage created to divert a bodily fluid around a damaged organ; the surgical procedure to construct such a bypass. 

verb
  • To avoid an obstacle etc, by constructing or using a bypass. 

  • To ignore the usual channels or procedures. 

hydrofoil

noun
  • A vessel equipped with such a device. 

  • A wing attached to the hull of a ship that raises it out of the water when travelling at speed and thus reduces drag. 

verb
  • To operate or use or ride atop a hydrofoil wing on a hull so equipped. 

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