belly vs overrun

belly

noun
  • The lower fuselage of an airplane. 

  • The stomach. 

  • The main curved portion of a knife blade. 

  • The abdomen, especially a fat one. 

  • The part of anything which resembles (either closely or abstractly) the human belly in protuberance or in concavity; often, the fundus (innermost part). 

  • The womb. 

  • The hollow part of a curved or bent timber, the convex part of which is the back. 

verb
  • To swell and become protuberant; to bulge or billow. 

  • To cause to swell out; to fill. 

  • To position one’s belly; to move on one’s belly. 

overrun

noun
  • An area of terrain beyond the end of a runway that is kept flat and unobstructed to allow an aircraft that runs off the end of the runway to stop safely. 

  • The amount by which something overruns. 

  • An instance of overrunning. 

  • Air that is whipped into a frozen dessert to make it easier to serve and eat. 

verb
  • To run past; to run beyond. 

  • To infest, swarm over, flow over. 

  • To continue for too long. 

  • To carry (some type, a line or column, etc.) backward or forward into an adjacent line or page. 

  • To defeat an enemy and invade in great numbers, seizing the enemy positions conclusively. 

  • To abuse or oppress, as if by treading upon. 

  • To run past the end of. 

  • To go beyond; to extend in part beyond. 

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