bib vs scarf

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). 

scarf

noun
  • A long, often knitted, garment worn around the neck. 

  • A groove on one side of a sewing machine needle. 

  • A headscarf. 

  • A type of joint in woodworking. 

  • A dip or notch or cut made in the trunk of a tree to direct its fall when felling. 

  • A cormorant. 

verb
  • To throw on loosely; to put on like a scarf. 

  • To unite, as two pieces of timber or metal, by a scarf joint. 

  • To eat very quickly. 

  • To dress with a scarf, or as with a scarf; to cover with a loose wrapping. 

  • To form a scarf on the end or edge of, as for a joint in timber, forming a "V" groove for welding adjacent metal plates, metal rods, etc. 

  • To shape by grinding. 

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