"composé organique volatil" meaning in French

{
  "forms": [
    {
      "form": "composés organiques volatils",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "+each"
      },
      "expansion": "composé organique volatil m (plural composés organiques volatils)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Organic compounds",
          "orig": "fr:Organic compounds",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "COV"
        }
      ],
      "examples": [
        {
          "english": "Once evaporated, they also form volatile organic compounds (VOC), precursors of the formation of tropospheric ozone at low altitude, also called \"bad ozone\".",
          "ref": "2011, Nathalie Chèvre, Suren Erkman, Alerte aux micropolluants, Lausanne: Presses polytechniques et universitaires romandes, →ISBN, page 34:",
          "text": "Unes fois évaporées, elles forment également des composés organiques volatils (COV), précurseurs de la formation d’ozone troposphérique de faible altitude, dit aussi « mauvais ozone ».",
          "type": "quote"
        }
      ],
      "glosses": [
        "volatile organic compound"
      ],
      "hyponyms": [
        {
          "word": "formaldéhyde"
        }
      ],
      "id": "en-composé_organique_volatil-fr-noun-sFhiFpP0",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "volatile organic compound",
          "volatile organic compound"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) volatile organic compound"
      ],
      "synonyms": [
        {
          "word": "COV"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "fr:composé organique volatil"
      ]
    }
  ],
  "word": "composé organique volatil"
}

{
  "derived": [
    {
      "word": "COV"
    }
  ],
  "forms": [
    {
      "form": "composés organiques volatils",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "+each"
      },
      "expansion": "composé organique volatil m (plural composés organiques volatils)",
      "name": "fr-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "formaldéhyde"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nouns",
        "French terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Organic compounds"
      ],
      "examples": [
        {
          "english": "Once evaporated, they also form volatile organic compounds (VOC), precursors of the formation of tropospheric ozone at low altitude, also called \"bad ozone\".",
          "ref": "2011, Nathalie Chèvre, Suren Erkman, Alerte aux micropolluants, Lausanne: Presses polytechniques et universitaires romandes, →ISBN, page 34:",
          "text": "Unes fois évaporées, elles forment également des composés organiques volatils (COV), précurseurs de la formation d’ozone troposphérique de faible altitude, dit aussi « mauvais ozone ».",
          "type": "quote"
        }
      ],
      "glosses": [
        "volatile organic compound"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "volatile organic compound",
          "volatile organic compound"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) volatile organic compound"
      ],
      "synonyms": [
        {
          "word": "COV"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "fr:composé organique volatil"
      ]
    }
  ],
  "word": "composé organique volatil"
}