zed vs zoomer

zed

noun
  • The name of the Latin-script letter Z. 

  • Something Z-shaped. 

  • Sleep. 

  • A zombie. 

verb
  • To sleep or nap. (Compare zzz, catch some z's.) 

  • To zigzag; to move with sharp alternating turns. 

zoomer

noun
  • A member of Generation Z. 

  • A baby boomer with a very active lifestyle. 

  • A kind of small swim fin. 

  • That which zooms. 

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