"Four" meaning in Translingual

{
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "noun"
      },
      "expansion": "Four",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "four of the ICAO/NATO radiotelephony alphabet"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative letter-case form of four of the ICAO/NATO radiotelephony alphabet."
      ],
      "id": "en-Four-mul-noun-gQ9UC0un",
      "links": [
        [
          "four",
          "four#Translingual"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "Four"
}

{
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "noun"
      },
      "expansion": "Four",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "four of the ICAO/NATO radiotelephony alphabet"
        }
      ],
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual nouns"
      ],
      "glosses": [
        "Alternative letter-case form of four of the ICAO/NATO radiotelephony alphabet."
      ],
      "links": [
        [
          "four",
          "four#Translingual"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "Four"
}