Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun exhaust_fumes

1 sense of exhaust fumes

Sense 1
exhaust, exhaust fumes, fumes -- (gases ejected from an engine as waste products)
       => gas -- (a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely)
       => waste, waste material, waste matter, waste product -- (any materials unused and rejected as worthless or unwanted; "they collect the waste once a week"; "much of the waste material is carried off in the sewers")