Passage
Passage noun - An established course for traveling from one place to another.
Smoke duct and passage are semantically related In some cases you can use "Smoke duct" instead a noun "Passage".
Smoke duct
Passage and smoke duct are semantically related in pipe topic. You can use "Passage" instead a noun phrase "Smoke duct".
Cite this Source
Smoke duct and Passage. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/passage/smoke_duct
Passage & Smoke duct. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/passage/smoke_duct>.
Smoke duct or Passage. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/passage/smoke_duct.
Google Ngram Viewer shows how "passage" and "smoke duct" have occurred on timeline