"vitamina B4" meaning in All languages combined

{
  "forms": [
    {
      "form": "vitamine B4",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "+first",
        "head": "vitamina B4"
      },
      "expansion": "vitamina B4 f (plural vitamine B4)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "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"
        }
      ],
      "glosses": [
        "vitamin B4"
      ],
      "id": "en-vitamina_B4-it-noun-Y9fN4-cQ",
      "links": [
        [
          "vitamin B4",
          "vitamin B4"
        ]
      ],
      "related": [
        {
          "word": "vitamina B"
        }
      ],
      "synonyms": [
        {
          "word": "adenina"
        }
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "it:vitamina B4"
      ]
    }
  ],
  "word": "vitamina B4"
}

{
  "forms": [
    {
      "form": "vitamine B4",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "+first",
        "head": "vitamina B4"
      },
      "expansion": "vitamina B4 f (plural vitamine B4)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "related": [
    {
      "word": "vitamina B"
    }
  ],
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian multiword terms",
        "Italian nouns",
        "Italian terms spelled with numbers",
        "Pages with 1 entry"
      ],
      "glosses": [
        "vitamin B4"
      ],
      "links": [
        [
          "vitamin B4",
          "vitamin B4"
        ]
      ],
      "synonyms": [
        {
          "word": "adenina"
        }
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "it:vitamina B4"
      ]
    }
  ],
  "word": "vitamina B4"
}