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viaduct

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noun via·duct \ˈvī-ə-ˌdəkt\

Simple Definition of viaduct

  • : a long, high bridge that carries a road or railroad over something (such as a valley)

Source: Merriam-Webster's Learner's Dictionary

Full Definition of viaduct

  1. :  a long elevated roadway usually consisting of a series of short spans supported on arches, piers, or columns

Illustration of viaduct

Origin of viaduct

Latin via way, road + English aqueduct


First Known Use: 1816


VIADUCT Defined for Kids

viaduct

play
noun via·duct \ˈvī-ə-ˌdəkt\

Definition of viaduct for Students

  1. :  a bridge for carrying a road or railroad over something (as a gorge or highway)




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