"número arábigo" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "ML.",
        "3": "numerus Arabicus"
      },
      "expansion": "Medieval Latin numerus Arabicus",
      "name": "der"
    }
  ],
  "etymology_text": "From Medieval Latin numerus Arabicus.",
  "forms": [
    {
      "form": "números arábigos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "número arábigo m (plural números arábigos)",
      "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": "topical",
          "langcode": "es",
          "name": "Arithmetic",
          "orig": "es:Arithmetic",
          "parents": [
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Numbers",
          "orig": "es:Numbers",
          "parents": [
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Arabic numeral"
      ],
      "id": "en-número_arábigo-es-noun-HN1oQzPo",
      "links": [
        [
          "Arabic numeral",
          "Arabic numeral"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "número arábigo"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "ML.",
        "3": "numerus Arabicus"
      },
      "expansion": "Medieval Latin numerus Arabicus",
      "name": "der"
    }
  ],
  "etymology_text": "From Medieval Latin numerus Arabicus.",
  "forms": [
    {
      "form": "números arábigos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "número arábigo m (plural números arábigos)",
      "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 terms derived from Medieval Latin",
        "es:Arithmetic",
        "es:Numbers"
      ],
      "glosses": [
        "Arabic numeral"
      ],
      "links": [
        [
          "Arabic numeral",
          "Arabic numeral"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "número arábigo"
}