brim
🇺🇸
/brɪm/
🇬🇧
/brɪm/
the top edge of a container like a cup or bowl
The brim of the cup was decorated with a pretty design.
the wide, flat part at the bottom of a hat
The brim of his hat shaded his eyes from the sun.
a hat with a wide, flat edge
She wore a stylish wide-brimmed hat to the garden party.
to be filled to the top or to fill something to the top
The river brimmed after the heavy rain.