What does rooftop mean?
A rooftop is the upper surface of a building, and it often means not merely the top of a roof but the usable space located there. Rooftops may support gardens, terraces, decks, ventilation equipment, solar panels, or antennas, making them important features in modern architecture. The term can also evoke the skyline of a town or city, especially in expressions such as “across the rooftops” or “the city rooftops.” In British and American English, it is a straightforward and familiar noun, but it carries a slightly distinctive visual association with height, exposure, and the boundary between buildings and the open sky. Its use has expanded alongside the conversion of otherwise unused rooftops into gardens, recreational spaces, and energy-producing areas. A rooftop is therefore both a physical surface and, figuratively, part of the familiar urban landscape.
nounThe upper surface of a building or other structure, especially the part of a roof that is accessible or visible from below. The word is also used figuratively for the tops of buildings or for the level of a building viewed from above.
- The upper surface of a building, especially when considered as a place that can be used or seen from above.
- The upper levels of buildings collectively, as in a view across the city rooftops.
- A building's roof, especially when used as a location for gardens, terraces, decks, or equipment.
"The old factory had become covered in rooftop gardens and solar panels."
"They ate dinner on the rooftop overlooking the river."
"From the upper rooftop, the rooftops of the old town stretched toward the hills."
Use “rooftops” for multiple buildings or multiple upper surfaces, as in “the rooftops were covered in snow.”
"Helicopters circled above the rooftops of the city."
A rooftop is where a building meets the sky—and, in modern cities, it is becoming a valuable new kind of public and private space.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does rooftop come from?
“Rooftop” is a compound of “roof” and “top,” both of English origin. The word developed from the older sense of the roof or the upper part of a building and came into common use in the early modern period. Its components belong to the long-established English vocabulary relating to buildings, while the compound is parallel in formation to other spatial terms such as “hilltop” and “mountaintop.”
How rooftop is actually used
The word is common in both British and American English. It can refer strictly to the top of a roof or, more broadly, to the roof itself as a location; when attributive, it is normally written as “rooftop” rather than “rooftop's” before a noun, as in “rooftop garden.”
Easily confused with rooftop
A roof is the complete covering of a building, whereas a rooftop usually refers specifically to its upper surface or the accessible area on top of it.