"métal rare" meaning in All languages combined

{
  "forms": [
    {
      "form": "métaux rares",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "métal rare m (plural métaux rares)",
      "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"
        }
      ],
      "glosses": [
        "rare metal"
      ],
      "id": "en-métal_rare-fr-noun-IW17FhGk",
      "links": [
        [
          "rare metal",
          "rare metal"
        ]
      ],
      "related": [
        {
          "word": "métal précieux"
        }
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "fr:métal rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/me.tal ʁaʁ/"
    }
  ],
  "word": "métal rare"
}

{
  "forms": [
    {
      "form": "métaux rares",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "métal rare m (plural métaux rares)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "related": [
    {
      "word": "métal précieux"
    }
  ],
  "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"
      ],
      "glosses": [
        "rare metal"
      ],
      "links": [
        [
          "rare metal",
          "rare metal"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "fr:métal rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/me.tal ʁaʁ/"
    }
  ],
  "word": "métal rare"
}