air duct
nounmasculinetécnico/ɐɛɾuˈdutu/rare
a·e·ro·du·to
Definition
A conduit or pipeline for transporting air or gases under pressure.
The air duct supplies fresh air to the building's interior.
Cleaning the air ducts improved the air quality.
Common collocations
network of air ductsair duct diameterventilation air duct
Etymology
De 'aero-' (do grego 'aér') + 'duto' (do latim 'ductus').