Contaminant

ahd-5
  • noun. One that contaminates.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. That which contaminates; an impurity; foreign matter.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. a substance that contaminates
  • Word Usage
    "To that I would had the SO4 contaminant from the West Virginia powerplants that has obscured the view from the Skyline Drive, and impacts the tourist bidness."
    Hypernym
    Words that are more generic or abstract
    material  stuff  
    Same Context
    Words that are found in similar contexts