hat

• n.
  • headdress that protects the head from bad weather; has shaped crown and usually a brim

    同义词： chapeau lid

  • an informal term for a person's role

    "he took off his politician's hat and talked frankly"

• v.
  • put on or wear a hat

    "He was unsuitably hatted"

  • furnish with a hat

以上来源于: WordNet