78 entries under noun topic. ×
| cylinder(beam, tunnel, rod, pipe) | |
| gargoyle | |
| groove | |
| hole(break, opening, beam, channel) | |
| opening(fan, passage, vent, outlet) | |
| orifice(opening, fan, passage, vent) | |
| slit | |
| sound | |
| air-hole | |
| axis(beam, tunnel, rod, chimney) | |
| axle(beam, tunnel, rod, chimney) | |
| barb(beam, tunnel, rod, chimney) | |
| blow-hole | |
| canaliculus | |
| chime | |
| column(beam, tunnel, rod, chimney) | |
| conveyer(cylinder, tube) | |
| diaphysis(beam, tunnel, rod, chimney) | |
| downspout | |
| fissure |
For more, visit
Duct on
Power Thesaurus
| APA | Smart Define. (2015). duct thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/duct/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "duct thesaurus" https://smartdefine.org/duct/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, duct thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/duct/thesaurus/synonyms>. |
| MLA | Smart Define. "duct thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/duct/thesaurus/synonyms> |