Air line
Flue and air line are semantically related in air passage topic. In some cases you can use "Flue" instead a noun phrase "Air line".
Flue
Flue noun - A conduit to carry off smoke.
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Synonyms for Flue
Air line and flue are semantically related in air passage topic. You can use "Air line" instead a noun "Flue".
Nearby Word: flu
Mutual synonyms
Cite this Source
Flue and Air line. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/air_line/flue
Air line & Flue. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/air_line/flue>.
Flue or Air line. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/air_line/flue.
Google Ngram Viewer shows how "air line" and "flue" have occurred on timeline