Crossword clues for Smokestack. 6 letters:FUNNELSmokestack.FUNNELSteamship smokestackSMOKESTACKFactory featureSMOKESTACKFactory sightSMOKESTACKFeature of old cruise ships and locomotivesSMOKESTACKHeavy-industrySMOKESTACKFeature of an old cruise shipSMOKESTACKFactory outletSMOKESTACKSteam locomotive featureSMOKESTACKImage used in anti-pollution adsSMOKESTACKUrban polluterSMOKESTACKSymbol of pollutionSMOKESTACKFactory towerSTEAMERShip with smokestacksSOOTSmokestack emissionETNASicilian smokestackASHSmokestack residueFLUESmokestackSILOBarnyard "smokestack.”EPAU.S. org. that regulates smokestacksPLUMESmokestack columnSOOTYLike a smokestackSOOTYLike smokestacksSOOTSmokestack buildupSOOTYSmokestack-likeFUNNELSSmokestacks.CHIMNEYSSmokestacksFUNNELSSteamship smokestacksFUNNELSCylindrical smokestacksASHSmokestack emissionASHSmokestack output