"número defectivo" meaning in All languages combined

{
  "forms": [
    {
      "form": "números defectivos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "número defectivo m (plural números defectivos)",
      "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": [
        "deficient number"
      ],
      "id": "en-número_defectivo-es-noun-Ivbenzxy",
      "links": [
        [
          "deficient number",
          "deficient number"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "número defectivo"
}

{
  "forms": [
    {
      "form": "números defectivos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "número defectivo m (plural números defectivos)",
      "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 lemmas",
        "Spanish masculine nouns",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with red links in their headword lines"
      ],
      "glosses": [
        "deficient number"
      ],
      "links": [
        [
          "deficient number",
          "deficient number"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "número defectivo"
}