albumen vs hoar

albumen

noun
  • The white part of an egg; being mostly the protein albumin and water. 

hoar

noun
  • A white or greyish-white colour. 

  • Hoariness; antiquity. 

adj
  • Hoarily bearded. 

  • Of a white or greyish-white colour. 

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