from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. gases ejected from an engine as waste products
Sorry, no etymologies found.
We walked the two blocks to the Zamora Temple with the sun bright in our faces, comforted by the smell of exhaust fumes and the familiar noise of the city.
One of the most potent by-products of exhaust fumes is dioxin, which is carried into the air by the fuel combustion of diesel trucks and buses.