"fumeur noir" meaning in French

{
  "forms": [
    {
      "form": "fumeurs noirs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "fumeur noir m (plural fumeurs noirs)",
      "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": "Geology",
          "orig": "fr:Geology",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Oceanography",
          "orig": "fr:Oceanography",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: fumeur blanc"
        }
      ],
      "glosses": [
        "black smoker (kind of hydrothermal vent found on the seabed, emitting clouds of black material)"
      ],
      "id": "en-fumeur_noir-fr-noun-c5XWyWU2",
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "oceanography",
          "oceanography"
        ],
        [
          "black smoker",
          "black smoker"
        ]
      ],
      "raw_glosses": [
        "(geology, oceanography) black smoker (kind of hydrothermal vent found on the seabed, emitting clouds of black material)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "oceanography"
      ],
      "wikipedia": [
        "fr:fumeur noir"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fy.mœʁ nwaʁ/"
    }
  ],
  "word": "fumeur noir"
}

{
  "forms": [
    {
      "form": "fumeurs noirs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "fumeur noir m (plural fumeurs noirs)",
      "name": "fr-noun"
    }
  ],
  "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 nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Geology",
        "fr:Oceanography"
      ],
      "examples": [
        {
          "text": "Coordinate term: fumeur blanc"
        }
      ],
      "glosses": [
        "black smoker (kind of hydrothermal vent found on the seabed, emitting clouds of black material)"
      ],
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "oceanography",
          "oceanography"
        ],
        [
          "black smoker",
          "black smoker"
        ]
      ],
      "raw_glosses": [
        "(geology, oceanography) black smoker (kind of hydrothermal vent found on the seabed, emitting clouds of black material)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "oceanography"
      ],
      "wikipedia": [
        "fr:fumeur noir"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/fy.mœʁ nwaʁ/"
    }
  ],
  "word": "fumeur noir"
}