viaduct

views updated Jun 27 2018

vi·a·duct / ˈvīəˌdəkt/ • n. a long bridgelike structure, typically a series of arches, carrying a road or railroad across a valley or other low ground.

viaduct

views updated May 21 2018

viaduct. Structure, often a series of arches, carrying a road, railway, etc., over a valley.

viaduct

views updated May 18 2018

viaduct XIX. f. L. via VIA1, after aqueduct.