Synonyms|151Antonyms|12|Broader|3Narrower|0Related|60

9 entries under drain topic. ×

14
conduit(noun, ditch, channel, passage)
9
sewer(noun, flow, channel, passage)
8
watercourse(noun, flow, ditch, channel)
8
duct(noun, ditch, channel, conduit)
6
ditch(noun, channel, conduit, tube)
6
trench(noun, channel, conduit, valley)
5
pipe(noun, ditch, channel, conduit)
1
cesspool(noun, gutter, sewer)
0
sink(noun, gutter, sewer, cesspool)
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APASmart Define. (2015). culvert thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/culvert/thesaurus/synonyms
ChicagoSmart Define. 2015. "culvert thesaurus" https://smartdefine.org/culvert/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, culvert thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/culvert/thesaurus/synonyms>.
MLASmart Define. "culvert thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/culvert/thesaurus/synonyms>