Sky Scraper

A skyscraper is a very tall building or otherwise permanently habitable structure, typically defined as reaching a minimum height of either 100 metres (328 ft) or 150 metres (492 ft) in height; however, there remains no universally accepted definition of a skyscraper, other than being a high-rise. Skyscrapers can host a variety of spaces, typically including office, commercial, hotel, and resident... (Wikipedia)