15 entries under canal topic. ×

66
channel(noun, line, water, way, course)
48
conduit(noun, line, water, way, course)
46
course(noun, water, path, channel, conduit)
16
duct(noun, line, way, means, track)
14
waterworks(noun, conduit, artificial waterway)
11
pipe(noun, course, means, route, channel)
9
pipeline(noun, flow, channel, passage, cylinder)
9
trough(noun, course, means, race, flow)
5
water passage(noun, expression, idiom, artificial waterway)
4
passage(noun, line, way, course, means)
4
sewer(noun, course, means, race, flow)
3
tube(noun, course, means, race, route)
1
main(noun, course, means, race, flow)
1
spout(noun, flow, channel, passage, cylinder)
0
cable(noun, flow, channel, passage, pipe)
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APASmart Define. (2015). aqueduct thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/aqueduct/thesaurus/synonyms
ChicagoSmart Define. 2015. "aqueduct thesaurus" https://smartdefine.org/aqueduct/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, aqueduct thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/aqueduct/thesaurus/synonyms>.
MLASmart Define. "aqueduct thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/aqueduct/thesaurus/synonyms>