hive-off vs reboot

hive-off

noun
  • Synonym of spin-off (“(formation of) subsidiary company”) 

reboot

noun
  • An instance of rebooting. 

  • A fresh start. 

  • The restarting of a series' storyline without discarding previous continuity. 

  • The restarting of a series' storyline, discarding all previous continuity. 

verb
  • To start afresh. 

  • To execute a computer's boot process, effectively resetting the computer and causing the operating system to reload, possibly after a system failure. 

  • Restart; to return to a an initial configuration or state. 

How often have the words hive-off and reboot occurred in a corpus of books? (source: Google Ngram Viewer )