"cangrejo violinista" meaning in Spanish

{
  "forms": [
    {
      "form": "cangrejos violinista",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "cangrejos violinistas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "cangrejos violinista",
        "pl2": "+"
      },
      "expansion": "cangrejo violinista m (plural cangrejos violinista or cangrejos violinistas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish nouns with multiple plurals",
          "parents": [
            "Nouns with multiple plurals",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "es",
          "name": "Crabs",
          "orig": "es:Crabs",
          "parents": [
            "Crustaceans",
            "Decapods",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "fiddler crab"
      ],
      "id": "en-cangrejo_violinista-es-noun-wcJq7HSh",
      "links": [
        [
          "fiddler crab",
          "fiddler crab"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "cangrejo violinista"
}

{
  "forms": [
    {
      "form": "cangrejos violinista",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "cangrejos violinistas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "cangrejos violinista",
        "pl2": "+"
      },
      "expansion": "cangrejo violinista m (plural cangrejos violinista or cangrejos violinistas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with multiple plurals",
        "Spanish nouns with red links in their headword lines",
        "es:Crabs"
      ],
      "glosses": [
        "fiddler crab"
      ],
      "links": [
        [
          "fiddler crab",
          "fiddler crab"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "cangrejo violinista"
}