HyperDic: air_duct

English > 1 sense of the expression air duct:
NOUNartifactair duct, air passage, airwaya duct that provides ventilation (as in mines)
English > air duct: 1 sense > noun 1, artifact
MeaningA duct that provides ventilation (as in mines).
Synonymsair passage, airway
Partsvent, venthole, vent-hole, blowholeA hole for the escape of gas or air
NarrowerregisterAn air passage (usually in the floor or a wall of a room) for admitting or excluding heated air from the room
snorkel, schnorkel, schnorchel, snorkel breather, breatherair passage provided by a retractable device containing intake and exhaust pipes
upcastair passage consisting of a ventilation shaft through which air leaves a mine
ventilation shaftA shaft in a building
BroaderductAn enclosed conduit for a fluid
Spanishaerovía, conducto aéreo, pasaje aéreo, vía aérea, vía de ventilación

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