inflate vs overswell

inflate

verb
  • To swell; to puff up. 

  • To decompress (data) that was previously deflated. 

  • To enlarge an object by pushing air (or a gas) into it; to raise or expand abnormally 

  • To enlarge by filling with air (or a gas). 

overswell

verb
  • To cause (something) to be too swollen or large; to become too swollen or large. 

  • To swell or rise above (something, especially the rim of a container, the sides of something hollow, etc.). 

noun
  • An excessive or sudden increase or flood (of something). 

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