aqueduct
UK /ˈæk.wɪˌdʌkt/ · US /ˈæk.wəˌdʌkt/ noun
Forms aqueducts aquaeduct aquæduct
- noun An artificial channel that is constructed to convey water from one location to another.
- noun A structure carrying water over a river or depression, especially an ancient structure.
- noun (anatomy) A structure conveying fluid, such as the cerebral aqueduct or vestibular aqueduct.
Etymology
Adapted borrowing from Latin aquaeductus (“conveyance of water”), from aqua (“water”) + dūcō (“to lead”, “to bring”); compare the French aqueduc.
Webster’s 1913
- noun A conductor, conduit, or artificial channel for conveying water, especially one for supplying large cities with water.
- noun A canal or passage; as, the aqueduct of Sylvius, a channel connecting the third and fourth ventricles of the brain.
Etymology [F. aqueduc, OF. aqueduct (Cotgr.), fr. L. aquaeductus; aquae, gen. of aqua water + ductus a leading, ducere to lead. See Aqua, Duke.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “aqueduct”, CC BY-SA 4.0. Details