graffiti vs tallow

graffiti

verb
  • To mark a surface with such images. 

noun
  • Drawings or words drawn on a surface in a public place, usually made without authorization. 

  • Informal inscriptions, figure drawings, etc., as opposed to official inscriptions. 

tallow

verb
  • To grease or smear with tallow. 

  • To cause to have a large quantity of tallow; to fatten. 

noun
  • A hard animal fat obtained from suet, etc.; used in cooking as well as to make candles, soap and lubricants. 

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