rooftop

The word “rooftop” means the outer surface or top of a roof, especially as a place people can stand or gather. In plain terms, the top surface of a roof, especially one used as a space for people, like a rooftop terrace.

“Rooftop” is pronounced ROOF-top (/ˈɹufˌtɑp/ in IPA).

Here is “rooftop” used in a sentence: “They watched the fireworks from a rooftop bar downtown.”

“Rooftop” is a noun.

“Rooftop” is an uncommon word in modern English.

A roof refers broadly to the entire structure covering a building, while rooftop specifically emphasizes the outer, walkable surface of that roof, especially when it is used as a place for people to stand, gather, or socialize. Rooftop is the word typically used for spaces like rooftop bars, gardens, or terraces.

Rooftop frequently appears in compounds such as rooftop bar, rooftop garden, rooftop terrace, and rooftop solar panels, all referring to activities or installations on top of a building. It is also used in the idiom shout it from the rooftops, meaning to announce something publicly and loudly.

Rooftop is standard written as a single word in modern English. It functions as a noun describing the top surface of a roof, particularly one accessible to people.