A structure conveying fluid, such as the cerebral aqueduct or vestibular aqueduct.
An artificial channel that is constructed to convey water from one location to another.
A structure carrying water over a river or depression, especially in regards to ancient aqueducts.
Any of the muscular- and elastic-walled blood vessels forming part of the circulation system by which blood is conveyed away from the heart regardless of its oxygenation status; see pulmonary artery.
Hyponyms: alloartery, arteriole, endartery, microartery; see also Thesaurus:artery
A major transit corridor in a system of roads, rivers, or railway lines.