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English definition of “smokestack”


noun [C]     /ˈsməʊk.stæk/ US  /ˈsmoʊk-/
a tall , vertical pipe that takes smoke or steam into the air from an engine driven by steam or from a factory Vents and ventilation
(Definition of smokestack noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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