33 entries under channel topic. ×

3
watercourse(noun, depression, drain, flow)
2
pipe(noun, course, drain, means, route)
2
line(noun, cylinder, groove, tube)
2
main(noun, line, drain, means, ditch)
2
tube(noun, course, drain, means, ditch)
1
dugout(drain, ditch, mine, pit)
1
gorge(drain, ditch, pit, vale)
1
raceway(noun, course, means, race, route)
1
waterway(noun, drain, ditch, pit)
0
cable(line, flow, passage, tube)
0
chase(means, medium, conduit, pathway)
0
gulley
0
pipeline(noun, flow, passage, cylinder)
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APASmart Define. (2015). trough thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/trough/thesaurus/synonyms
ChicagoSmart Define. 2015. "trough thesaurus" https://smartdefine.org/trough/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, trough thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/trough/thesaurus/synonyms>.
MLASmart Define. "trough thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/trough/thesaurus/synonyms>