filmy vs hyaline

filmy

adj
  • Resembling or made of a thin film; gauzy 

  • film-like; similar to a motion picture 

  • Covered by (or as if by) a film; hazy 

hyaline

adj
  • Glassy, transparent; amorphous. 

noun
  • The main constituent of the walls of hydatid cysts; a nitrogenous body, which, by decomposition, yields a dextrogyrate sugar, susceptible to alcoholic fermentation. 

  • Anything glassy, translucent or transparent; the sea or sky. 

  • A clear translucent substance in tissues. 

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