roof

v. cover with a roof, construct an overhead covering for a building

n. exterior upper covering of a building

For building roofs Roofing Contractor For automobile roofs Sunroof   A roof is the uppermost, covering, part of a building. The purpose of the roof is to protect both the building itself and its living or material contents from the effects of weather. The types of structures that require roofs range from the size of a letter box to that of a cathedral or stadium, dwellings being the most numerous and the most socially significant.
See more at Wikipedia.org...

Noun
1. a protective covering that covers or forms the top of a building
(hypernym) protective covering, protective cover, protection
(hyponym) curb roof
(part-holonym) building, edifice
(part-meronym) eaves
2. protective covering on top of a motor vehicle
(hypernym) protective covering, protective cover, protection
(hyponym) hood
(part-holonym) car, auto, automobile, machine, motorcar
Verb
1. provide a building with a roof; cover a building with a roof
(hypernym) cover
(hyponym) thatch

n. robber, despoliation, despoilment, ravin, ravishment, booty, loot, spoil, pillage, rape

v. rob, plunder, pirate, filibuster, spoil, prey on, prey upon, loot, pillage

(v. t.)
To inclose in a house; figuratively, to shelter.
  

(v. t.)
To cover with a roof.
  

(n.)
The surface or bed of rock immediately overlying a bed of coal or a flat vein.
  

(n.)
The cover of any building, including the roofing (see Roofing) and all the materials and construction necessary to carry and maintain the same upon the walls or other uprights. In the case of a building with vaulted ceilings protected by an outer roof, some writers call the vault the roof, and the outer protection the roof mask. It is better, however, to consider the vault as the ceiling only, in cases where it has farther covering.
  

(n.)
That which resembles, or corresponds to, the covering or the ceiling of a house; as, the roof of a cavern; the roof of the mouth.