acrawl vs reptile

acrawl

adj
  • Crawling. 

  • Full of or covered (with something that crawls or moves as if crawling). 

reptile

adj
  • Creeping; moving on the belly, or by means of small and short legs. 

  • Grovelling; low; vulgar. 

noun
  • A cold-blooded vertebrate of the class Reptilia; an amniote that is neither a synapsid nor a bird; excludes amphibians. 

  • A mean or grovelling person. 

  • A reptile or amphibian. 

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