#brim  a circular projection that sticks outward from the crown of a hat
  supertype:  projection  any structure that branches out from a central support
  subtype:  eyeshade  a brim that projects to the front to shade the eyes; "he pulled down the bill of his cap and trudged ahead"
  part of:  chapeau__hat__lid  headdress that protects the head from bad weather; has shaped crown and usually a brim

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