Illustration of viaduct
viaduct
noun
via·duct
ˈvī-ə-ˌdəkt 
: a long elevated roadway usually consisting of a series of short spans supported on arches, piers, or columns
Examples of viaduct in a Sentence
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Concrete bus pad restoration will be completed in the month to come without impacting pedestrian access, and restoration of asphalt on the viaduct will be finished in the spring, CDOT said.
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Adam Harrington, CBS News, 14 Jan. 2026
One of the projects will also seek to reduce reckless driving on the 16th Street viaduct, the 27th Street viaduct and the 35th Street viaduct.
—Claudia Levens, jsonline.com, 12 Jan. 2026
The long-vacant office tower that hugs the highway is a familiar sight for the steady stream of vehicles traveling daily on the Interstate 84 viaduct, having gained notoriety two years ago after being painted with graffiti and tagged.
—Kenneth R. Gosselin, Hartford Courant, 11 Jan. 2026
Highways, viaducts, giant interchanges, and a major Metro junction viciously mutilated São Paulo’s downtown in the 1960s and ’70s, demoting it from a popular residential area to a commercial transfer hub, overcrowded and polluted by day but forlorn by night.
—Michaëla De Lacaze Mohrmann, Artforum, 1 Jan. 2026
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Adam Harrington, CBS News, 14 Jan. 2026
One of the projects will also seek to reduce reckless driving on the 16th Street viaduct, the 27th Street viaduct and the 35th Street viaduct.
—Claudia Levens, jsonline.com, 12 Jan. 2026
The long-vacant office tower that hugs the highway is a familiar sight for the steady stream of vehicles traveling daily on the Interstate 84 viaduct, having gained notoriety two years ago after being painted with graffiti and tagged.
—Kenneth R. Gosselin, Hartford Courant, 11 Jan. 2026
Highways, viaducts, giant interchanges, and a major Metro junction viciously mutilated São Paulo’s downtown in the 1960s and ’70s, demoting it from a popular residential area to a commercial transfer hub, overcrowded and polluted by day but forlorn by night.
—Michaëla De Lacaze Mohrmann, Artforum, 1 Jan. 2026
See All Example Sentences for viaduct
Cite this Entry
“Viaduct.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/viaduct. Accessed 28 Jan. 2026.
Copy CitationKids Definition
viaduct
noun
via·duct
ˈvī-ə-ˌdəkt
: a bridge for carrying a road or railroad over something (as a gorge or a highway)
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