expand vs stunt

expand

verb
  • To change or grow from smaller to larger in form, number, or size. 

  • To become, by rewriting, a longer, yet equivalent sum of terms. 

  • To feel generous or optimistic. 

  • To multiply both the numerator and the denominator of a fraction by the same natural number yielding a fraction of equal value 

  • To change (something) from a smaller form or size to a larger one; to spread out or lay open. 

  • To rewrite (an expression) as a longer, yet equivalent sum of terms. 

  • To increase the extent, number, volume or scope of (something). 

  • To express (something) at length and/or in detail. 

  • To increase in extent, number, volume or scope. 

  • To speak or write at length or in detail. 

stunt

verb
  • To check or hinder the growth or development of. 

  • To perform a stunt. 

  • To show off; to posture. 

noun
  • A check in growth. 

  • That which has been checked in growth; a stunted animal or thing. 

  • A special means of rushing the quarterback done to confuse the opposing team's offensive line. 

  • A two-year-old whale, which, having been weaned, is lean and yields little blubber. 

  • A daring or dangerous feat, often involving the display of gymnastic skills. 

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