What is another word for ventilation shaft?
Pronunciation: [vˌɛntɪlˈe͡ɪʃən ʃˈaft] (IPA) 
A ventilation shaft is a structure that allows air to pass through it. This can be especially important in buildings where there is little natural air flow. There are several synonyms for ventilation shaft that can be used interchangeably depending on the context. Some common options include air duct, vent, airway, chimney, flue, and shaft. Each of these words suggests the idea of a structure that channels air from one place to another. While ventilation shaft remains the standard term, it's always good to have a range of synonyms to choose from, especially when writing for a specific audience or context.
