enucleate vs expatiate

enucleate

verb
  • To remove the nucleus from (a cell). 

  • To extract (an object) intact from an enclosed space 

adj
  • Enucleated, having no nucleus. 

noun
  • A cell which has been enucleated 

expatiate

verb
  • To range at large, or without restraint. 

  • To write or speak at length; to be copious in argument or discussion. 

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