viaduct

noun

via·​duct ˈvī-ə-ˌdəkt How to pronounce viaduct (audio)
: a long elevated roadway usually consisting of a series of short spans supported on arches, piers, or columns

Illustration of viaduct

Illustration of viaduct

Examples of viaduct in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In central Georgia, workers from China are erecting soaring viaducts and cutting dozens of tunnels through hard rock to build the first modern highway to link the east and west of the country. Ivan Nechepurenko, New York Times, 13 Mar. 2025 India's Mumbai-Ahmedabad High-Speed Rail project reached a major breakthrough after completing more than 300 kilometers of viaducts were completed. Theo Burman, MSNBC Newsweek, 6 June 2025 Shawn Jordan, an 18-year-old who loved to listen to music with his 10-year-old sister, Lennox, was fatally struck while walking on part of a North Highlands viaduct with no sidewalk last June. Ariane Lange, Sacbee.com, 8 May 2025 Last June, 18-year-old Shawn Jordan died after being struck on a North Highlands viaduct while walking in a long section with no sidewalk. Ariane Lange, Sacramento Bee, 13 Mar. 2025 See All Example Sentences for viaduct

Word History

Etymology

Latin via way, road + English aqueduct

First Known Use

1816, in the meaning defined above

Time Traveler
The first known use of viaduct was in 1816

Browse Nearby Words

Cite this Entry

“Viaduct.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/viaduct. Accessed 5 Jul. 2025.

Kids Definition

viaduct

noun
via·​duct ˈvī-ə-ˌdəkt How to pronounce viaduct (audio)
: a bridge for carrying a road or railroad over something (as a gorge or a highway)

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