"giga" meaning in Spanish

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "fro",
        "3": "gigue"
      },
      "expansion": "Old French gigue",
      "name": "der"
    }
  ],
  "etymology_text": "From Old French gigue.",
  "forms": [
    {
      "form": "gigas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "giga f (plural gigas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Dance",
          "orig": "es:Dance",
          "parents": [
            "Art",
            "Recreation",
            "Culture",
            "Human activity",
            "Society",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "75 25",
          "kind": "other",
          "name": "Spanish nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "jig"
      ],
      "id": "en-giga-es-noun-QcslL4d3",
      "links": [
        [
          "dance",
          "dance#Noun"
        ],
        [
          "jig",
          "jig"
        ]
      ],
      "raw_glosses": [
        "(dance) jig"
      ],
      "synonyms": [
        {
          "word": "jiga"
        }
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "dance",
        "dancing",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "wikipedia": [
    "es:Giga (danza)"
  ],
  "word": "giga"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "gigas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "giga m (plural gigas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "gigabyte; giga"
      ],
      "id": "en-giga-es-noun-pf2icRNW",
      "links": [
        [
          "gigabyte",
          "gigabyte"
        ],
        [
          "giga",
          "giga#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "giga"
}

{
  "categories": [
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish feminine nouns",
    "Spanish lemmas",
    "Spanish masculine nouns",
    "Spanish nouns",
    "Spanish nouns with irregular gender",
    "Spanish terms derived from Old French"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "fro",
        "3": "gigue"
      },
      "expansion": "Old French gigue",
      "name": "der"
    }
  ],
  "etymology_text": "From Old French gigue.",
  "forms": [
    {
      "form": "gigas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "giga f (plural gigas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "es:Dance"
      ],
      "glosses": [
        "jig"
      ],
      "links": [
        [
          "dance",
          "dance#Noun"
        ],
        [
          "jig",
          "jig"
        ]
      ],
      "raw_glosses": [
        "(dance) jig"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "dance",
        "dancing",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "jiga"
    }
  ],
  "wikipedia": [
    "es:Giga (danza)"
  ],
  "word": "giga"
}

{
  "categories": [
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish lemmas",
    "Spanish masculine nouns",
    "Spanish nouns",
    "Spanish nouns with irregular gender"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "gigas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "giga m (plural gigas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "gigabyte; giga"
      ],
      "links": [
        [
          "gigabyte",
          "gigabyte"
        ],
        [
          "giga",
          "giga#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "giga"
}