bib vs heft

bib

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

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

  • A bibb (bibcock). 

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

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

  • 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). 

heft

noun
  • An animal that has become hefted thus. 

  • Weight. 

  • Heaviness, the feel of weight; heftiness. 

  • A piece of mountain pasture to which a farm animal has become hefted (accustomed). 

  • Poor condition in sheep caused by mineral deficiency. 

  • The act or effort of heaving; violent strain or exertion. 

  • Influence; importance. 

  • A number of sheets of paper fastened together, as for a notebook. 

  • A part of a serial publication. 

verb
  • To make (a farm animal, especially a flock of sheep) accustomed and attached to an area of mountain pasture. 

  • To test the weight of something by lifting it. 

  • To lift up; especially, to lift something heavy. 

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