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water contaminant JUST WRITTEN FOR YOU

/ˈwɔtər kənˌtæmɪnənt/ · wa·ter.kon.tam.i.nant
noun
  1. A substance or agent that pollutes or contaminates water, making it unsafe for human consumption, aquatic life, or other uses. The water treatment plant detected several water contaminants in the local river, including heavy metals and pesticides.
noun
  1. A substance that is introduced into water, altering its chemical composition or quality. The agricultural runoff introduced water contaminants into the nearby lake, affecting the local ecosystem.
noun
  1. A substance that is present in water, potentially causing harm to humans, animals, or the environment. The water quality report listed several water contaminants, including bacteria and viruses, that required immediate attention.
Did you know? The presence of water contaminants can have severe consequences, including the spread of waterborne diseases and the disruption of aquatic ecosystems.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 29, 2026