17 entries under outlet topic. ×

13
chimney(noun, opening, beam, tunnel, rod)
11
vent(noun, opening, beam, tunnel, rod)
5
duct(noun, opening, beam, fan, vent)
4
pipe(noun, opening, fan, shaft, vent)
1
aperture(noun, opening, fan, vent)
1
hole(noun, opening, beam, fan, vent)
1
opening(noun, fan, vent)
1
orifice(noun, opening, fan, vent)
1
ventilator(opening, fan, vent, pipe)
0
avenue(opening, fan, vent)
0
drain(opening, fan, vent)
0
escape
0
exhaust
0
exit(opening, fan, vent)
0
gap
0
split(opening, fan, vent)
0
spout(opening, fan, vent)
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APASmart Define. (2015). flue thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/flue/thesaurus/synonyms
ChicagoSmart Define. 2015. "flue thesaurus" https://smartdefine.org/flue/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, flue thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/flue/thesaurus/synonyms>.
MLASmart Define. "flue thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/flue/thesaurus/synonyms>