Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun ventilation_shaft

1 sense of ventilation shaft

Sense 1
ventilation shaft -- (a shaft in a building; serves as an air passage for ventilation)
       => shaft -- (a vertical passageway through a building (as for an elevator))
       => air passage, air duct, airway -- (a duct that provides ventilation (as in mines))