"Tav" meaning in Italian

{
  "head_templates": [
    {
      "args": {
        "1": "f",
        "g2": "m"
      },
      "expansion": "Tav f or m",
      "name": "it-proper noun"
    }
  ],
  "hyphenation": [
    "Tàv"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "especially in newspapers",
          "word": "TAV"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative letter-case form of TAV (especially in newspapers)"
      ],
      "id": "en-Tav-it-name-Yi-zJ6Wj",
      "links": [
        [
          "TAV",
          "TAV#Italian"
        ]
      ],
      "tags": [
        "alt-of",
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtav/"
    },
    {
      "rhymes": "-av"
    }
  ],
  "word": "Tav"
}

{
  "head_templates": [
    {
      "args": {
        "1": "f",
        "g2": "m"
      },
      "expansion": "Tav f or m",
      "name": "it-proper noun"
    }
  ],
  "hyphenation": [
    "Tàv"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "especially in newspapers",
          "word": "TAV"
        }
      ],
      "categories": [
        "Italian 1-syllable words",
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns with multiple genders",
        "Italian proper nouns",
        "Italian terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Italian/av",
        "Rhymes:Italian/av/1 syllable"
      ],
      "glosses": [
        "Alternative letter-case form of TAV (especially in newspapers)"
      ],
      "links": [
        [
          "TAV",
          "TAV#Italian"
        ]
      ],
      "tags": [
        "alt-of",
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtav/"
    },
    {
      "rhymes": "-av"
    }
  ],
  "word": "Tav"
}