roof
US /ruf,rʊf/
・UK /ru:f/
A2
other
- To cover with a roof.
noun
- The external upper covering of a building.
- Top of the inside a tunnel, cave, mouth etc.
- The upper surface of the mouth, separating the mouth from the nasal cavity.
- Cover or top of a building or car
- A structure that covers or forms the upper part of a building or other object.
verb
- To place a cover or top onto a building, vehicle