Air flue
Duct and air flue are semantically related in air passage topic. In some cases you can use "Duct" instead a noun "Air flue", when it comes to topics like air duct.
Duct
Duct noun - A long hollow cylinder for carrying a substance (as a liquid or gas).
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Synonyms for Duct
Air flue and duct are semantically related in air passage topic. You can use "Air flue" instead a noun "Duct", if it concerns topics such as air duct.
Cite this Source
Duct and Air flue. (2017). Retrieved 2026, August 01, from https://thesaurus.plus/related/air_flue/duct
Air flue & Duct. N.p., 2017. Web. 01 Aug. 2026. <https://thesaurus.plus/related/air_flue/duct>.
Duct or Air flue. 2017. Accessed August 01, 2026. https://thesaurus.plus/related/air_flue/duct.
Google Ngram Viewer shows how "air flue" and "duct" have occurred on timeline