"lx" meaning in Translingual

{
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "numeral symbol"
      },
      "expansion": "lx",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        {
          "_dis": "61 39",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "60 40",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "61 39",
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "69 31",
          "kind": "topical",
          "name": "Translingual numeral symbols",
          "parents": [
            "Numeral symbols",
            "Symbols",
            "Letters, symbols, and punctuation",
            "Orthography",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Roman numeral representing sixty (60)."
      ],
      "id": "en-lx-mul-symbol-Tit6fNDb",
      "links": [
        [
          "Roman numeral",
          "Roman numeral"
        ],
        [
          "sixty",
          "sixty"
        ]
      ],
      "related": [
        {
          "sense": "Previous",
          "word": "lix"
        },
        {
          "sense": "Next",
          "word": "lxi"
        }
      ],
      "synonyms": [
        {
          "word": "LX"
        },
        {
          "word": "LVV"
        },
        {
          "word": "lvv"
        }
      ]
    }
  ],
  "word": "lx"
}

{
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": "lx",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "an SI unit of illumination",
          "word": "the lux"
        }
      ],
      "categories": [
        {
          "_dis": "35 65",
          "kind": "topical",
          "name": "Symbols for SI units",
          "parents": [
            "SI units",
            "Units of measure",
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Symbol for the lux, an SI unit of illumination."
      ],
      "id": "en-lx-mul-symbol-G67TqGza",
      "links": [
        [
          "lux",
          "lux"
        ],
        [
          "illumination",
          "illumination"
        ]
      ],
      "tags": [
        "alt-of",
        "symbol"
      ]
    }
  ],
  "word": "lx"
}

{
  "categories": [
    "Pages with 3 entries",
    "Pages with entries",
    "Symbols for SI units",
    "Translingual entries with incorrect language header",
    "Translingual lemmas",
    "Translingual numeral symbols",
    "Translingual symbols"
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "numeral symbol"
      },
      "expansion": "lx",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "related": [
    {
      "sense": "Previous",
      "word": "lix"
    },
    {
      "sense": "Next",
      "word": "lxi"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Roman numeral representing sixty (60)."
      ],
      "links": [
        [
          "Roman numeral",
          "Roman numeral"
        ],
        [
          "sixty",
          "sixty"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "LX"
    },
    {
      "word": "LVV"
    },
    {
      "word": "lvv"
    }
  ],
  "word": "lx"
}

{
  "categories": [
    "Pages with 3 entries",
    "Pages with entries",
    "Symbols for SI units",
    "Translingual entries with incorrect language header",
    "Translingual lemmas",
    "Translingual numeral symbols",
    "Translingual symbols"
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": "lx",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "an SI unit of illumination",
          "word": "the lux"
        }
      ],
      "glosses": [
        "Symbol for the lux, an SI unit of illumination."
      ],
      "links": [
        [
          "lux",
          "lux"
        ],
        [
          "illumination",
          "illumination"
        ]
      ],
      "tags": [
        "alt-of",
        "symbol"
      ]
    }
  ],
  "word": "lx"
}

{
  "called_from": "linkages/674",
  "msg": "parenthesized number but there is no sense with such index: 59",
  "path": [
    "lx"
  ],
  "section": "Translingual",
  "subsection": "symbol",
  "title": "lx",
  "trace": ""
}

{
  "called_from": "linkages/674",
  "msg": "parenthesized number but there is no sense with such index: 61",
  "path": [
    "lx"
  ],
  "section": "Translingual",
  "subsection": "symbol",
  "title": "lx",
  "trace": ""
}