"HNO₃" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": "HNO₃",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Chemical formulae",
          "orig": "mul:Chemical formulae",
          "parents": [
            "Chemical notation",
            "Chemistry",
            "Names",
            "Symbols",
            "Sciences",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Letters, symbols, and punctuation",
            "Fundamental",
            "Nouns",
            "Orthography",
            "Lemmas",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "sense": "nitrate",
          "word": "NO₃"
        },
        {
          "sense": "nitrate",
          "word": "-NO₃"
        }
      ],
      "glosses": [
        "The molecular formula for nitric acid."
      ],
      "id": "en-HNO₃-mul-symbol-gLbS4Z8u",
      "links": [
        [
          "molecular formula",
          "molecular formula"
        ],
        [
          "nitric acid",
          "nitric acid"
        ]
      ],
      "related": [
        {
          "sense": "nitric acid",
          "word": "HNO₂"
        }
      ]
    }
  ],
  "word": "HNO₃"
}

{
  "derived": [
    {
      "sense": "nitrate",
      "word": "NO₃"
    },
    {
      "sense": "nitrate",
      "word": "-NO₃"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": "HNO₃",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "related": [
    {
      "sense": "nitric acid",
      "word": "HNO₂"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual symbols",
        "Translingual terms spelled with ₃",
        "mul:Chemical formulae"
      ],
      "glosses": [
        "The molecular formula for nitric acid."
      ],
      "links": [
        [
          "molecular formula",
          "molecular formula"
        ],
        [
          "nitric acid",
          "nitric acid"
        ]
      ]
    }
  ],
  "word": "HNO₃"
}