bn:00073853n
Noun Concept
Categories: Vertical transport devices, Stairs, Garden features, Safety codes, Architectural elements
EN
stairs  steps  Helical staircase  Split stairwell  Alternating Tread Stair
Definitions
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Sources
EN
A stairway, staircase, stairwell, flight of stairs, or simply stairs, is a construction designed to bridge a large vertical distance by dividing it into smaller vertical distances, called steps. Wikipedia
Construction designed to bridge a large vertical distance by dividing it into steps Wikidata
A contiguous set of steps connecting two floors. OmegaWiki
For flights of steps on footways OmegaWiki
Contiguous set of steps. Wiktionary (translation)