📖 WordNook

roof

noun
  1. a protective covering that covers or forms the top of a building
  2. protective covering on top of a motor vehicle
  3. an upper limit on what is allowed
    cap
  4. the inner top surface of a covered area or hollow space
    “the roof of the cave was very high”
verb
  1. provide a building with a roof
    “cover a building with a roof”