"triple-alpha process" meaning in English

{
  "forms": [
    {
      "form": "triple-alpha processes",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "triple-α process",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "triple-alpha process (plural triple-alpha processes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astrophysics",
          "orig": "en:Astrophysics",
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            "Astronomy",
            "Physics",
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nuclear fusion",
          "orig": "en:Nuclear fusion",
          "parents": [
            "Nuclear energy",
            "Energy",
            "Nuclear physics",
            "Technology",
            "Nature",
            "Physics",
            "Quantum mechanics",
            "All topics",
            "Sciences",
            "Fundamental"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A set of fusion reactions by which stars are thought to convert helium to carbon."
      ],
      "id": "en-triple-alpha_process-en-noun-z1w3sdjJ",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "astrophysics",
          "astrophysics"
        ],
        [
          "fusion",
          "fusion"
        ],
        [
          "helium",
          "helium"
        ],
        [
          "carbon",
          "carbon"
        ]
      ],
      "raw_glosses": [
        "(physics, astrophysics) A set of fusion reactions by which stars are thought to convert helium to carbon."
      ],
      "topics": [
        "astrophysics",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "group of nuclear reactions thought to occur in stars",
          "tags": [
            "feminine"
          ],
          "word": "réaction triple alpha"
        }
      ],
      "wikipedia": [
        "triple-alpha process"
      ]
    }
  ],
  "word": "triple-alpha process"
}

{
  "forms": [
    {
      "form": "triple-alpha processes",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "triple-α process",
      "tags": [
        "alternative"
      ]
    }
  ],
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      "expansion": "triple-alpha process (plural triple-alpha processes)",
      "name": "en-noun"
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  "lang_code": "en",
  "pos": "noun",
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        "en:Astrophysics",
        "en:Nuclear fusion",
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      "glosses": [
        "A set of fusion reactions by which stars are thought to convert helium to carbon."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "astrophysics",
          "astrophysics"
        ],
        [
          "fusion",
          "fusion"
        ],
        [
          "helium",
          "helium"
        ],
        [
          "carbon",
          "carbon"
        ]
      ],
      "raw_glosses": [
        "(physics, astrophysics) A set of fusion reactions by which stars are thought to convert helium to carbon."
      ],
      "topics": [
        "astrophysics",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "triple-alpha process"
      ]
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "group of nuclear reactions thought to occur in stars",
      "tags": [
        "feminine"
      ],
      "word": "réaction triple alpha"
    }
  ],
  "word": "triple-alpha process"
}