"H⁰" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol",
        "head": "H⁰"
      },
      "expansion": "H⁰",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Subatomic particles",
          "orig": "mul:Subatomic particles",
          "parents": [
            "Matter",
            "Particle physics",
            "Chemistry",
            "Nature",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "2016 December 19, Wolfgang Pfeiler, Quanten, Atome, Kerne, Teilchen (De Gruyter Studium) (in German), Walter de Gruyter GmbH & Co KG, page 392",
          "text": "Dem Graviton (hypothetisches, masseloses Austauschteilchen der Gravitations-WW [Wechselwirkungen] mit SpinQZ s=2), dem Photon der elektromagnetischen WW, den Eichbosonen W⁺, W⁻, Z⁰ und dem Higgs-Boson H⁰ der schwachen WW, sowie den 8 Gluonen der starken WW.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Higgs boson"
      ],
      "id": "en-H⁰-mul-symbol-U9zWgQ61",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "Higgs boson",
          "Higgs boson"
        ]
      ],
      "raw_glosses": [
        "(physics) Higgs boson"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "H⁰"
}

{
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol",
        "head": "H⁰"
      },
      "expansion": "H⁰",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        "Requests for translations of German quotations",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual symbols",
        "Translingual terms spelled with ⁰",
        "Translingual terms with quotations",
        "mul:Subatomic particles"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "2016 December 19, Wolfgang Pfeiler, Quanten, Atome, Kerne, Teilchen (De Gruyter Studium) (in German), Walter de Gruyter GmbH & Co KG, page 392",
          "text": "Dem Graviton (hypothetisches, masseloses Austauschteilchen der Gravitations-WW [Wechselwirkungen] mit SpinQZ s=2), dem Photon der elektromagnetischen WW, den Eichbosonen W⁺, W⁻, Z⁰ und dem Higgs-Boson H⁰ der schwachen WW, sowie den 8 Gluonen der starken WW.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Higgs boson"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "Higgs boson",
          "Higgs boson"
        ]
      ],
      "raw_glosses": [
        "(physics) Higgs boson"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "H⁰"
}