"asymptotic giant branch" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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          "name": "Astronomy",
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      "glosses": [
        "The region of the Hertzsprung-Russell diagram populated by evolving low to medium-mass stars."
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          "Hertzsprung-Russell diagram",
          "Hertzsprung-Russell diagram"
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        "(astronomy) The region of the Hertzsprung-Russell diagram populated by evolving low to medium-mass stars."
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        "natural-sciences"
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      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
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            "masculine"
          ],
          "word": "asymptotischer Riesenast"
        }
      ]
    }
  ],
  "word": "asymptotic giant branch"
}

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        "The region of the Hertzsprung-Russell diagram populated by evolving low to medium-mass stars."
      ],
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        "(astronomy) The region of the Hertzsprung-Russell diagram populated by evolving low to medium-mass stars."
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        "astronomy",
        "natural-sciences"
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      "word": "asymptotischer Riesenast"
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  "word": "asymptotic giant branch"
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