arroyo vs closing

arroyo

noun
  • A dry creek or streambed, a gulch which temporarily or seasonally fills and flows (after sufficient rain). 

  • Any watercourse; any rivulet (whether it flows year-round or only seasonally). 

closing

noun
  • In morphology, the erosion of the dilation of a set. 

  • The final procedure in a house sale, when documents are signed and recorded. 

  • The act by which something is closed. 

  • The end or conclusion of something. 

adj
  • Pertaining to the finish or ending of a series of events; occurring at the end or after all others. 

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