8
fan(noun, opening, draft, wind, vent)
5
vent(noun, opening, stack, fan, outlet)
4
aerator
4
breathing apparatus(noun, expression, idiom, respirator)
4
breathing device(noun, expression, idiom)
4
electric fan(expression, idiom)
4
flabellum(noun, draft, wind, blade, extractor)
4
shaft
3
blower
3
blowhole
3
blowpipe(wind, airpipe)
3
chimney(noun, opening, fan, vent, outlet)
3
nostril
3
punkah(noun, wind)
3
spiracle
3
ventiduct
2
air conditioner(noun, expression, draft, blade, extractor)
2
air hole(expression, idiom)
2
air shaft(expression, idiom)
2
air tube(expression, idiom, airpipe)
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APASmart Define. (2015). ventilator thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ventilator/thesaurus/synonyms
ChicagoSmart Define. 2015. "ventilator thesaurus" https://smartdefine.org/ventilator/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, ventilator thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ventilator/thesaurus/synonyms>.
MLASmart Define. "ventilator thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/ventilator/thesaurus/synonyms>