20 entries under duct topic. ×

15
axle(noun, support, point, beam, shaft)
11
axis(noun, support, beam, shaft, stem)
4
shaft(noun, support, point, center, stem)
0
barb(noun, beam, tunnel, rod)
0
chimney(noun, beam, tunnel, rod)
0
column(noun, beam, tunnel, rod)
0
conduit(noun, beam, tunnel, rod)
0
diaphysis(noun, beam, tunnel, rod)
0
flue(noun, beam, tunnel, rod)
0
helve(noun, beam, tunnel, rod)
0
hole(noun, beam, tunnel, rod)
0
monolith(noun, beam, tunnel, rod)
0
obelisk(noun, beam, tunnel, rod)
0
pillar(noun, beam, tunnel, rod)
0
pinnacle(noun, beam, tunnel, rod)
0
spire(noun, beam, tunnel, rod)
0
thill(noun, beam, tunnel, rod)
0
tongue(noun, beam, tunnel, rod)
0
tunnel(noun, beam, rod, chimney)
0
vent(noun, beam, tunnel, rod)
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APASmart Define. (2015). spindle thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/spindle/thesaurus/synonyms
ChicagoSmart Define. 2015. "spindle thesaurus" https://smartdefine.org/spindle/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, spindle thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/spindle/thesaurus/synonyms>.
MLASmart Define. "spindle thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/spindle/thesaurus/synonyms>