"red supergiant" meaning in English

{
  "forms": [
    {
      "form": "red supergiants",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "red supergiant (plural red supergiants)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Georgian terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Stars",
          "orig": "en:Stars",
          "parents": [
            "Celestial bodies",
            "Space",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "tags": [
            "abbreviation"
          ],
          "word": "RSG"
        }
      ],
      "glosses": [
        "A very large, red star, such as Betelgeuse and Antares."
      ],
      "id": "en-red_supergiant-en-noun-iLy7Q7ak",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "star",
          "star"
        ],
        [
          "Betelgeuse",
          "Betelgeuse"
        ],
        [
          "Antares",
          "Antares"
        ]
      ],
      "raw_glosses": [
        "(astronomy) A very large, red star, such as Betelgeuse and Antares."
      ],
      "related": [
        {
          "word": "blue supergiant"
        },
        {
          "word": "yellow supergiant"
        },
        {
          "word": "red giant"
        },
        {
          "word": "red dwarf"
        }
      ],
      "synonyms": [
        {
          "tags": [
            "abbreviation"
          ],
          "word": "RSG"
        }
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "translations": [
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "c̣iteli zegiganṭi",
          "sense": "type of star",
          "word": "წითელი ზეგიგანტი"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "type of star",
          "word": "vörös szuperóriás"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "type of star",
          "tags": [
            "masculine"
          ],
          "word": "ollfhathach dearg"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "type of star",
          "tags": [
            "masculine"
          ],
          "word": "czerwony nadolbrzym"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "type of star",
          "tags": [
            "feminine"
          ],
          "word": "supergigante roja"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "type of star",
          "tags": [
            "common-gender"
          ],
          "word": "röd superjätte"
        }
      ],
      "wikipedia": [
        "red supergiant"
      ]
    }
  ],
  "word": "red supergiant"
}

{
  "derived": [
    {
      "tags": [
        "abbreviation"
      ],
      "word": "RSG"
    }
  ],
  "forms": [
    {
      "form": "red supergiants",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "red supergiant (plural red supergiants)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "blue supergiant"
    },
    {
      "word": "yellow supergiant"
    },
    {
      "word": "red giant"
    },
    {
      "word": "red dwarf"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Georgian terms with redundant script codes",
        "en:Stars"
      ],
      "glosses": [
        "A very large, red star, such as Betelgeuse and Antares."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "star",
          "star"
        ],
        [
          "Betelgeuse",
          "Betelgeuse"
        ],
        [
          "Antares",
          "Antares"
        ]
      ],
      "raw_glosses": [
        "(astronomy) A very large, red star, such as Betelgeuse and Antares."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
        "red supergiant"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "abbreviation"
      ],
      "word": "RSG"
    }
  ],
  "translations": [
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "c̣iteli zegiganṭi",
      "sense": "type of star",
      "word": "წითელი ზეგიგანტი"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "type of star",
      "word": "vörös szuperóriás"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "type of star",
      "tags": [
        "masculine"
      ],
      "word": "ollfhathach dearg"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "type of star",
      "tags": [
        "masculine"
      ],
      "word": "czerwony nadolbrzym"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "type of star",
      "tags": [
        "feminine"
      ],
      "word": "supergigante roja"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "type of star",
      "tags": [
        "common-gender"
      ],
      "word": "röd superjätte"
    }
  ],
  "word": "red supergiant"
}