A "smokestack" refers to a tall chimney-like structure, typically found in factories or power plants, where smoke and gases from burning fuels are released into the air. Full definition
Cities like Chicago still struggle to control the belching smokestacks of the nearby industrial centers. (grist.org)
AEP also ran ads warning that scrubbers designed to remove life - threatening pollutants from smokestack emissions wouldn't work, but would create large quantities of `` (polluterwatch.com)
AEP also ran ads warning that scrubbers designed to remove life - threatening pollutants from smokestack emissions wouldn't work, but would create large quantities of «oozy gook.» (polluterwatch.com)