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viaduct

Pronunciation: /ˈvʌɪədʌkt/

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Definition of viaduct

noun

  • a long bridge-like structure, typically a series of arches, carrying a road or railway across a valley or other low ground.

Origin:

early 19th century: from Latin via 'way', on the pattern of aqueduct

viaduct in other Oxford dictionaries

Definition of viaduct in the US English dictionary