ambition vs hibernation

ambition

noun
  • Eager or inordinate desire for some object that confers distinction, as preferment, honor, superiority, political power, or fame; desire to distinguish one's self from other people. 

  • An object of an ardent desire. 

  • A personal quality similar to motivation, not necessarily tied to a single goal. 

  • A desire, as in (sense 1), for another person to achieve these things. 

verb
  • To seek after ambitiously or eagerly; to covet. 

hibernation

noun
  • A state of minimum power consumption, inactivity and metabolic depression in some animals during winter. 

  • A hypothetical state of minimum power consumption, inactivity and metabolic depression in humans during long space flights. 

  • A standby state which conserves power by writing the contents of the memory to disk and completely power off the computer, in order that one will resume the session from the disk. 

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