Aqueducts are structures that are designed to carry water from one location to another. They were used extensively in ancient civilizations, and are still used today in modern engineering. Synonyms for aqueducts include water channels, conduits, pipelines, canals, and flumes. Water channels often refer to natural pathways for water flow, while conduits refer to man-made pathways. Pipelines are typically used for transporting water over long distances, while canals are artificial waterways that are used for irrigation or transportation. Flumes are generally smaller-scale aqueducts that are designed to transport water for agricultural purposes. Regardless of their name, all aqueducts are important structures that help to move water and improve quality of life for people around the world.