roof
🇺🇸
/ruːf/
🇬🇧
/ruːf/
the top covering of a building or vehicle
The roof of the house keeps us dry when it rains.
having a certain kind of roof
The flat roof of the building is used as a garden.
the top part inside a cave or tunnel
The cave roof was covered with shiny rocks.
the top part inside your mouth
The roof of my mouth feels sore when I eat hot food.
to put a roof on something
They will roof the new house next week.