"barrière Nadar" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "nadar"
      },
      "expansion": "Dutch nadar",
      "name": "cog"
    }
  ],
  "etymology_text": "Named after Nadar, pseudonym of Gaspard-Félix Tournachon, French cartoonist and balloonist. Cf. Belgian Dutch nadar.",
  "forms": [
    {
      "form": "barrières Nadar",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "+first"
      },
      "expansion": "barrière Nadar f (plural barrières Nadar)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Belgian French",
          "parents": [],
          "source": "w"
        },
        {
          "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": "Walls and fences",
          "orig": "fr:Walls and fences",
          "parents": [
            "Buildings and structures",
            "Architecture",
            "Applied sciences",
            "Art",
            "Sciences",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "police barrier, crush barrier, crowd control barrier"
      ],
      "id": "en-barrière_Nadar-fr-noun-NYE2Rokj",
      "links": [
        [
          "police barrier",
          "police barrier"
        ],
        [
          "crush barrier",
          "crush barrier"
        ],
        [
          "crowd control barrier",
          "crowd control barrier"
        ]
      ],
      "raw_glosses": [
        "(Belgium) police barrier, crush barrier, crowd control barrier"
      ],
      "synonyms": [
        {
          "word": "barrière de police"
        }
      ],
      "tags": [
        "Belgium",
        "feminine"
      ],
      "wikipedia": [
        "Gaspard-Félix Tournachon"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ba.ʁjɛʁ na.daʁ/"
    },
    {
      "ipa": "/bɑ.ʁjɛʁ na.daʁ/"
    }
  ],
  "word": "barrière Nadar"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "nadar"
      },
      "expansion": "Dutch nadar",
      "name": "cog"
    }
  ],
  "etymology_text": "Named after Nadar, pseudonym of Gaspard-Félix Tournachon, French cartoonist and balloonist. Cf. Belgian Dutch nadar.",
  "forms": [
    {
      "form": "barrières Nadar",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "+first"
      },
      "expansion": "barrière Nadar f (plural barrières Nadar)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Belgian French",
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "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:Walls and fences"
      ],
      "glosses": [
        "police barrier, crush barrier, crowd control barrier"
      ],
      "links": [
        [
          "police barrier",
          "police barrier"
        ],
        [
          "crush barrier",
          "crush barrier"
        ],
        [
          "crowd control barrier",
          "crowd control barrier"
        ]
      ],
      "raw_glosses": [
        "(Belgium) police barrier, crush barrier, crowd control barrier"
      ],
      "synonyms": [
        {
          "word": "barrière de police"
        }
      ],
      "tags": [
        "Belgium",
        "feminine"
      ],
      "wikipedia": [
        "Gaspard-Félix Tournachon"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ba.ʁjɛʁ na.daʁ/"
    },
    {
      "ipa": "/bɑ.ʁjɛʁ na.daʁ/"
    }
  ],
  "word": "barrière Nadar"
}