"extinció massiva" meaning in All languages combined

{
  "forms": [
    {
      "form": "extincions massives",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "extinció massiva f (plural extincions massives)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Evolutionary theory",
          "orig": "ca:Evolutionary theory",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "mass extinction"
      ],
      "id": "en-extinció_massiva-ca-noun-n~CPwvj2",
      "links": [
        [
          "mass extinction",
          "mass extinction"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "extinció massiva"
}

{
  "forms": [
    {
      "form": "extincions massives",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "extinció massiva f (plural extincions massives)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan feminine nouns",
        "Catalan lemmas",
        "Catalan multiword terms",
        "Catalan nouns",
        "Catalan nouns with red links in their headword lines",
        "ca:Evolutionary theory"
      ],
      "glosses": [
        "mass extinction"
      ],
      "links": [
        [
          "mass extinction",
          "mass extinction"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "extinció massiva"
}