"contribución especial" meaning in All languages combined

{
  "forms": [
    {
      "form": "contribuciones especiales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "contribución especial f (plural contribuciones especiales)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "special contribution"
      ],
      "id": "en-contribución_especial-es-noun-4nke78aP",
      "links": [
        [
          "special contribution",
          "special contribution"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "contribución especial"
}

{
  "forms": [
    {
      "form": "contribuciones especiales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "contribución especial f (plural contribuciones especiales)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with red links in their headword lines"
      ],
      "glosses": [
        "special contribution"
      ],
      "links": [
        [
          "special contribution",
          "special contribution"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "contribución especial"
}