air duct
noun
Pronunciation: /ˈɛər dʌkt/
Definition
A tube or pipe used to convey air for heating, cooling, or ventilation within a building.
Examples
The central air duct was blocked, preventing cool air from reaching the upstairs bedrooms.
Inspectors found a small leak in the main air duct that was wasting energy.
She heard a strange scratching sound coming from inside the metal air duct.
Synonyms of air duct
Words with a similar meaning to air duct:
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