french vs osculate

french

verb
  • To kiss in this manner. 

  • To French trim; to stylishly expose bone by removing the fat and meat covering it (as done to a rack of lamb or bone-in rib-eye steak). 

  • To prepare food by cutting it into strips. 

  • To kiss (another person) while inserting one’s tongue into the other person's mouth. 

osculate

verb
  • To kiss. 

  • To form a connecting link between two genera. 

  • To make contact. 

  • To touch so as to have the same tangent and curvature at the point of contact. 

  • To perform osculation. 

adj
  • Relating to kissing. 

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