"GVU" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "vec",
        "2": "proper noun"
      },
      "expansion": "GVU",
      "name": "head"
    }
  ],
  "lang": "Venetan",
  "lang_code": "vec",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a manual of Venetan orthography",
          "word": "Grafia Veneta Unitaria"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Venetan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Venetan links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Venetan links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of Grafia Veneta Unitaria, a manual of Venetan orthography."
      ],
      "id": "en-GVU-vec-name-PqZzFrKN",
      "links": [
        [
          "Grafia Veneta Unitaria",
          "w:vec:Grafia Veneta Unitaria"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "GVU"
}

{
  "head_templates": [
    {
      "args": {
        "1": "vec",
        "2": "proper noun"
      },
      "expansion": "GVU",
      "name": "head"
    }
  ],
  "lang": "Venetan",
  "lang_code": "vec",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "a manual of Venetan orthography",
          "word": "Grafia Veneta Unitaria"
        }
      ],
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Venetan entries with incorrect language header",
        "Venetan initialisms",
        "Venetan lemmas",
        "Venetan links with redundant alt parameters",
        "Venetan links with redundant wikilinks",
        "Venetan proper nouns"
      ],
      "glosses": [
        "Initialism of Grafia Veneta Unitaria, a manual of Venetan orthography."
      ],
      "links": [
        [
          "Grafia Veneta Unitaria",
          "w:vec:Grafia Veneta Unitaria"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "GVU"
}