hat hat /ˈhæt/

noun

1. () Headdress that protects the head from bad weather; has shaped crown and usually a brim  ( chapeau , lid , hat )
   headdress that protects the head from bad weather; has shaped crown and usually a brim
    She wore a wide-brimmed hat to protect her face from the sun
   She wore a wide-brimmed hat to protect her face from the sun
   
   
2. [Informal] An informal term for a person's role  ( hat [Informal] )
   an informal term for a person's role
    He took off his politician's hat and talked frankly
   he took off his politician's hat and talked frankly
   

verb

1. () Put on or wear a hat  ( hat )
   put on or wear a hat
    He was unsuitably hatted
   He was unsuitably hatted
   
2. Furnish with a hat  ( hat )
   furnish with a hat