Ground floor ground level.
Skyscraper first floor.
The ground floor of a building.
First floor synonyms first floor pronunciation first floor translation english dictionary definition of first floor.
One common feature of.
A skyscraper is a continuously habitable high rise building that has over 40 floors and is taller than 150 m 492 ft.
Skyscrapers may host offices hotels residential spaces and retail spaces.
There is academic disagreement over which building should be considered the first skyscraper.
First floor the floor of a building that is at or nearest to the level of the ground around the building.
The term was first used in the 1780s to describe a particularly tall horse before later being applied to the sail at the top of a ship s mast tall hats and bonnets tall men and a ball that was hit high into the air.
The first skyscrapers tall commercial buildings with iron or steel frameworks came about in the late 19th and early 20th centuries.
The development of skyscrapers came as a result of the coincidence of several technological and social developments.
Historically the term first referred to buildings with 10 to 20 floors in the 1880s.
This typically happens when both floors have street level entrances as is often the case for hillside buildings.
A few buildings in the united states and canada have both a first floor usually the main floor of the building and a ground floor below it.
The name first came into use during the 1880s shortly after the first skyscrapers were built in the united states.
Skyscraper very tall multistoried building.
The meaning shifted with advancing construction technology during the 20th century.