"niacin" meaning in Hongaars

{
  "categories": [
    {
      "kind": "other",
      "name": "Woorden in het Hongaars",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Zelfstandig naamwoord in het Hongaars",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Hongaars",
  "lang_code": "hu",
  "pos": "noun",
  "pos_title": "Zelfstandig naamwoord",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Biochemie_in_het_Hongaars",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "niacine, nicotinezuur"
      ],
      "id": "nl-niacin-hu-noun-QwfdEYrd",
      "topics": [
        "biochemistry"
      ]
    }
  ],
  "word": "niacin"
}

{
  "categories": [
    "Woorden in het Hongaars",
    "Zelfstandig naamwoord in het Hongaars"
  ],
  "lang": "Hongaars",
  "lang_code": "hu",
  "pos": "noun",
  "pos_title": "Zelfstandig naamwoord",
  "senses": [
    {
      "categories": [
        "Biochemie_in_het_Hongaars"
      ],
      "glosses": [
        "niacine, nicotinezuur"
      ],
      "topics": [
        "biochemistry"
      ]
    }
  ],
  "word": "niacin"
}