boondock vs outback

boondock

verb
  • To stay in a self-contained recreational vehicle without connections to water, electricity, or sewer services, especially in a remote location. 

  • To camp in a dry brushy location. 

  • To strike a squopped wink and send it flying far away. 

noun
  • A brushy, rural area or location. 

  • A shot that strikes a squopped wink and sends it flying far away. 

outback

verb
  • To travel or stay in the outback 

adv
  • To or towards the most remote and desolate areas of Australia. 

noun
  • The most remote and desolate areas of Australia; the desert and areas too arid for growing crops. 

adj
  • Characteristic of the most remote and desolate areas of Australia; very remote from urban areas. 

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