"micropollutant" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "pollutant"
      },
      "expansion": "micro- + pollutant",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + pollutant.",
  "forms": [
    {
      "form": "micropollutants",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "micropollutant (plural micropollutants)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with micro-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ecology",
          "orig": "en:Ecology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1983 June 29, Dudley Clendinen, quoting Bernhard Ulrich, “Concern On Acid Rain Extending To Public Health”, in The New York Times, →ISSN:",
          "text": "“The long-term effect of air pollution by acid-formers like sulfur dioxide and oxides of nitrogen, heavy metals and organic micropollutants means the poisoning of the ecosphere and the hydrosphere,” Professor Ulrich said.",
          "type": "quote"
        },
        {
          "ref": "2013, Jiri Hrubec, Water Pollution: Drinking Water and Drinking Water Treatment, Springer, →ISBN, page 43:",
          "text": "On the other hand, intermittent loading of an adsorbable micropollutant can result in significant short-term removal, because the accumulated biomass in the reactor can take up the micropollutant until equilibrium is reached.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Any pollutant that has a toxic effect at very small concentrations."
      ],
      "id": "en-micropollutant-en-noun-X7-n5hPQ",
      "links": [
        [
          "ecology",
          "ecology"
        ],
        [
          "pollutant",
          "pollutant"
        ],
        [
          "toxic",
          "toxic"
        ]
      ],
      "raw_glosses": [
        "(ecology) Any pollutant that has a toxic effect at very small concentrations."
      ],
      "topics": [
        "biology",
        "ecology",
        "natural-sciences"
      ]
    }
  ],
  "word": "micropollutant"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "pollutant"
      },
      "expansion": "micro- + pollutant",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + pollutant.",
  "forms": [
    {
      "form": "micropollutants",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "micropollutant (plural micropollutants)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with micro-",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Ecology"
      ],
      "examples": [
        {
          "ref": "1983 June 29, Dudley Clendinen, quoting Bernhard Ulrich, “Concern On Acid Rain Extending To Public Health”, in The New York Times, →ISSN:",
          "text": "“The long-term effect of air pollution by acid-formers like sulfur dioxide and oxides of nitrogen, heavy metals and organic micropollutants means the poisoning of the ecosphere and the hydrosphere,” Professor Ulrich said.",
          "type": "quote"
        },
        {
          "ref": "2013, Jiri Hrubec, Water Pollution: Drinking Water and Drinking Water Treatment, Springer, →ISBN, page 43:",
          "text": "On the other hand, intermittent loading of an adsorbable micropollutant can result in significant short-term removal, because the accumulated biomass in the reactor can take up the micropollutant until equilibrium is reached.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Any pollutant that has a toxic effect at very small concentrations."
      ],
      "links": [
        [
          "ecology",
          "ecology"
        ],
        [
          "pollutant",
          "pollutant"
        ],
        [
          "toxic",
          "toxic"
        ]
      ],
      "raw_glosses": [
        "(ecology) Any pollutant that has a toxic effect at very small concentrations."
      ],
      "topics": [
        "biology",
        "ecology",
        "natural-sciences"
      ]
    }
  ],
  "word": "micropollutant"
}