experience vs grounding

experience

noun
  • The knowledge thus gathered. 

  • A collection of events and/or activities from which an individual or group may gather knowledge, opinions, and skills. 

  • The effect upon the judgment or feelings produced by any event, whether witnessed or participated in; personal and direct impressions as contrasted with description or fancies; personal acquaintance; actual enjoyment or suffering. 

  • An activity one has performed. 

verb
  • To observe certain events; undergo a certain feeling or process; or perform certain actions that may alter one or contribute to one's knowledge, opinions, or skills. 

grounding

noun
  • Fundamental knowledge or background in a field or discipline. 

  • The collision of a ship with ground beneath the surface of the water. 

  • The absorption of energy through visualized "roots" descending from oneself into the ground, using chi. 

  • The act by which a child is grounded (forbidden from going out, using electronics, etc.). 

  • The return to a fully conscious state after a psychedelic experience. 

  • The interconnecting metal chassis/frame of a device, appliance, machine, or metal raceway via a designated conductor to earth at the service panel. It may be bare or covered, and does not carry current in normal operation. 

  • The background of embroidery, etc. 

  • The prevention of aircraft takeoff because of government action. 

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