Look up aqueduct in Wiktionary, the free dictionary.
Aqueduct may refer to:
A type of bridge
Aqueduct (bridge), a bridge that is constructed to convey water over an obstacle, such as a ravine or valley.
Navigable aqueduct (or water bridge), a water-filled bridge enabling boats, barges or ships on a waterway to cross over an obstacle, such as a ravine or valley.
A type of water supply system
Aqueduct (water supply), an artificial (man-made) channel that is constructed to convey water from one location to another. This can be made of canals, pipelines, inverted siphons, reservoirs and tunnels
Roman aqueduct, water supply systems constructed during the Roman Empire