filling vs percolate

filling

noun
  • Prepared wort added to ale to cleanse it. 

  • A religious experience attributed to the Holy Ghost "filling" a believer. 

  • The woof in woven fabrics. 

  • The contents of a pie, etc. 

  • Anything that is used to fill something. 

  • Any material used to fill a cavity in a tooth or the result of using such material. 

adj
  • Of food, that satisfies the appetite by filling the stomach. 

percolate

noun
  • A liquid that has been percolated. 

verb
  • To pass a liquid through a porous substance; to filter. 

  • To make (coffee) in a percolator. 

  • To drain or seep through a porous substance. 

  • To spread slowly or gradually; to slowly become noticed or realised. 

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