69 entries under conduit topic. ×
| arroyo | |
| gutter | |
| adjutage | |
| ajutage | |
| aorta | |
| culvert | |
| drain | |
| flume | |
| gargoyle | |
| hose | |
| kennel | |
| lock | |
| penstock | |
| pore | |
| race | |
| rose | |
| runner | |
| scupper | |
| siphon | |
| sluice |
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| APA | Smart Define. (2015). tunnel thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/tunnel/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "tunnel thesaurus" https://smartdefine.org/tunnel/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, tunnel thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/tunnel/thesaurus/synonyms>. |
| MLA | Smart Define. "tunnel thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/tunnel/thesaurus/synonyms> |