9 entries under medium topic. ×

8
conduit(noun, line, way, drain, means)
7
duct(noun, line, way, drain, means)
6
canal(noun, line, way, course, means)
4
pipe(noun, course, drain, means, route)
3
aqueduct(noun, course, means, race, flow)
3
main(noun, course, means, race, flow)
3
passage(noun, line, way, course, means)
3
trough(noun, course, drain, means, flow)
1
tube(noun, line, way, course, drain)
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APASmart Define. (2015). sewer thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sewer/thesaurus/synonyms
ChicagoSmart Define. 2015. "sewer thesaurus" https://smartdefine.org/sewer/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sewer thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sewer/thesaurus/synonyms>.
MLASmart Define. "sewer thesaurus" 1 December 2015. Web. 21 September 2026. <https://smartdefine.org/sewer/thesaurus/synonyms>