"मेचाग्नि" meaning in Hindi

{
  "forms": [
    {
      "form": "mecāgni",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "میچاگنی",
      "tags": [
        "Urdu"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "ur": "میچاگنی"
      },
      "expansion": "मेचाग्नि • (mecāgni) ? (Urdu spelling میچاگنی)",
      "name": "hi-noun"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hindi entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "hi",
          "name": "Chemical elements",
          "orig": "hi:Chemical elements",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "hi",
          "name": "Chemistry",
          "orig": "hi:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "selenium"
      ],
      "id": "en-मेचाग्नि-hi-noun-5oSj6U79",
      "links": [
        [
          "selenium",
          "selenium"
        ]
      ]
    }
  ],
  "word": "मेचाग्नि"
}

{
  "forms": [
    {
      "form": "mecāgni",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "میچاگنی",
      "tags": [
        "Urdu"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "ur": "میچاگنی"
      },
      "expansion": "मेचाग्नि • (mecāgni) ? (Urdu spelling میچاگنی)",
      "name": "hi-noun"
    }
  ],
  "lang": "Hindi",
  "lang_code": "hi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Hindi entries with incorrect language header",
        "Hindi lemmas",
        "Hindi nouns",
        "Requests for gender in Hindi entries",
        "hi:Chemical elements",
        "hi:Chemistry"
      ],
      "glosses": [
        "selenium"
      ],
      "links": [
        [
          "selenium",
          "selenium"
        ]
      ]
    }
  ],
  "word": "मेचाग्नि"
}