bn:00005387n
Noun Concept
Categories: Arch bridges, Bridge components, Articles with short description, All self-contradictory articles, Arches and vaults
EN
arch  Arch structure  arched  arches  arching
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EN
An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it. Wikipedia
Vertical curved structure that spans a space and may or may not support a load Wikidata
An arch-shaped arrangement of trapezoidal stones, designed to redistribute downward force outward. OmegaWiki
An architectural element having the shape of an arch. Wiktionary
Architectural element. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
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Wikipedia
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Wikidata
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Wiktionary
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OmegaWiki
EN