bib vs knee

bib

noun
  • An item of clothing for people (especially babies) tied around their neck to protect their clothes from getting dirty when eating. 

  • A rectangular piece of material, carrying a bib number, worn as identification by entrants in a race. 

  • A patch of colour around an animal's upper breast and throat. 

  • A bibb (bibcock). 

  • Similar items of clothing such as the Chinese dudou and Vietnamese yem. 

  • The upper part of an apron or overalls. 

  • A colourful polyester or plastic vest worn over one's clothes, usually to mark one's team during group activities. 

  • Shorts which are held up by suspenders. 

  • A north Atlantic fish (Trisopterus luscus), allied to the cod. 

verb
  • To dress (somebody) in a bib. 

  • To beep (e.g. a car horn). 

knee

noun
  • The part of a garment that covers the knee. 

  • In the horse and allied animals, the carpal joint, corresponding to the wrist in humans. 

  • Any knee-shaped item or sharp angle in a line; an inflection point. 

  • In humans, the joint or the region of the joint in the middle part of the leg between the thigh and the shank. 

  • A piece of timber or metal formed with an angle somewhat in the shape of the human knee when bent. 

  • An act of kneeling on one knee, typically to acknowledge an injury or sacrifice or otherwise to show respect. 

  • A blow made with the knee; a kneeing. 

verb
  • To poke or strike with the knee. 

  • To move on the knees; to use the knees to move. 

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