furred vs lanuginose

furred

adj
  • Having a covering of thin, soft, short hair. 

  • Having fur. 

  • Made with fur. 

  • especially, of a tongue having a coating consisting chiefly of mucus and dead epithelial cells. 

  • Coated as if with fur 

lanuginose

adj
  • Covered with down, or fine soft hairs; downy. 

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