"anguila europea" meaning in Spanish

{
  "forms": [
    {
      "form": "anguilas europeas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "anguila europea f (plural anguilas europeas)",
      "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"
        },
        {
          "kind": "lifeform",
          "langcode": "es",
          "name": "Eels",
          "orig": "es:Eels",
          "parents": [
            "Elopomorph fish",
            "Fish",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "European eel"
      ],
      "id": "en-anguila_europea-es-noun-6D4CP9Ax",
      "links": [
        [
          "European eel",
          "European eel"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "anguila europea"
}

{
  "forms": [
    {
      "form": "anguilas europeas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "anguila europea f (plural anguilas europeas)",
      "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",
        "Spanish terms derived from Proto-Indo-European",
        "Spanish terms derived from the Proto-Indo-European root *h₂engʷʰ-",
        "es:Eels"
      ],
      "glosses": [
        "European eel"
      ],
      "links": [
        [
          "European eel",
          "European eel"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "anguila europea"
}