viaduct
nounmasculine/vi.ɐˈdu.tu/medium
vi·a·du·to
Definition
A long bridge-like structure, typically supported by arches, carrying a road or railway across a valley or other low ground.
The old viaduct is a landmark of the industrial age.
The new highway includes a long viaduct over the river valley.
Common collocations
railway viaductroad viaduct
Etymology
Do francês 'viaduc', do latim 'via' (caminho) e 'ducere' (conduzir).