"antihelion" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti",
        "3": "helion"
      },
      "expansion": "anti- + helion",
      "name": "prefix"
    }
  ],
  "etymology_text": "From anti- + helion.",
  "forms": [
    {
      "form": "antihelions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": ""
      },
      "expansion": "antihelion (plural antihelions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with anti-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Antimatter",
          "orig": "en:Antimatter",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Helium",
          "orig": "en:Helium",
          "parents": [
            "Noble gases",
            "Chemical elements",
            "Gases",
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Subatomic particles",
          "orig": "en:Subatomic particles",
          "parents": [
            "Matter",
            "Particle physics",
            "Chemistry",
            "Nature",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The antiparticle of a helion, consisting of two antiprotons and one antineutron."
      ],
      "hypernyms": [
        {
          "word": "antiatomic nucleus"
        },
        {
          "word": "antinucleus"
        },
        {
          "word": "antiparticle"
        },
        {
          "word": "atomic nucleus"
        },
        {
          "word": "antihelium"
        },
        {
          "word": "antihelium-3"
        },
        {
          "word": "antihelium nucleus"
        },
        {
          "word": "nuclear antiparticle"
        },
        {
          "word": "nuclear particle"
        },
        {
          "word": "nucleus"
        },
        {
          "word": "particle"
        },
        {
          "word": "subatomic particle"
        }
      ],
      "id": "en-antihelion-en-noun-Zq8w6TlQ",
      "links": [
        [
          "antiparticle",
          "antiparticle"
        ],
        [
          "helion",
          "helion"
        ],
        [
          "antiprotons",
          "antiprotons"
        ],
        [
          "antineutron",
          "antineutron"
        ]
      ],
      "synonyms": [
        {
          "word": "antihelium-3 nucleus"
        }
      ]
    }
  ],
  "word": "antihelion"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti",
        "3": "helion"
      },
      "expansion": "anti- + helion",
      "name": "prefix"
    }
  ],
  "etymology_text": "From anti- + helion.",
  "forms": [
    {
      "form": "antihelions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": ""
      },
      "expansion": "antihelion (plural antihelions)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "antiatomic nucleus"
    },
    {
      "word": "antinucleus"
    },
    {
      "word": "antiparticle"
    },
    {
      "word": "atomic nucleus"
    },
    {
      "word": "antihelium"
    },
    {
      "word": "antihelium-3"
    },
    {
      "word": "antihelium nucleus"
    },
    {
      "word": "nuclear antiparticle"
    },
    {
      "word": "nuclear particle"
    },
    {
      "word": "nucleus"
    },
    {
      "word": "particle"
    },
    {
      "word": "subatomic particle"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with anti-",
        "Pages with 1 entry",
        "en:Antimatter",
        "en:Helium",
        "en:Subatomic particles"
      ],
      "glosses": [
        "The antiparticle of a helion, consisting of two antiprotons and one antineutron."
      ],
      "links": [
        [
          "antiparticle",
          "antiparticle"
        ],
        [
          "helion",
          "helion"
        ],
        [
          "antiprotons",
          "antiprotons"
        ],
        [
          "antineutron",
          "antineutron"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "antihelium-3 nucleus"
    }
  ],
  "word": "antihelion"
}