bruise vs graffiti

bruise

verb
  • To strike (a person), originally with something flat or heavy, but now specifically in such a way as to discolour the skin without breaking it. 

  • To become bruised. 

  • To fight with the fists; to box. 

  • To impair (gin) by shaking rather than stirring. 

  • To damage the skin of (fruit or vegetables), in an analogous way. 

  • To harm or injure. 

  • Of fruit or vegetables, to gain bruises through being handled roughly. 

noun
  • A dark mark on fruit or vegetables caused by a blow to the surface. 

  • A purplish mark on the skin due to leakage of blood from capillaries under the surface that have been damaged by a blow. 

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. 

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