"barium star" meaning in English

{
  "forms": [
    {
      "form": "barium stars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "barium star (plural barium stars)",
      "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": "topical",
          "langcode": "en",
          "name": "Astrophysics",
          "orig": "en:Astrophysics",
          "parents": [
            "Astronomy",
            "Physics",
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Barium",
          "orig": "en:Barium",
          "parents": [
            "Alkaline earth metals",
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "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"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Stars",
          "orig": "en:Stars",
          "parents": [
            "Celestial bodies",
            "Space",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any of a class of giant stars whose spectra show the presence of s-process elements (such as barium)"
      ],
      "id": "en-barium_star-en-noun-eqR5FGLP",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "giant star",
          "giant star"
        ],
        [
          "spectra",
          "spectrum"
        ],
        [
          "s-process",
          "s-process"
        ],
        [
          "element",
          "element"
        ],
        [
          "barium",
          "barium"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Any of a class of giant stars whose spectra show the presence of s-process elements (such as barium)"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
        "barium star"
      ]
    }
  ],
  "word": "barium star"
}

{
  "forms": [
    {
      "form": "barium stars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "barium star (plural barium stars)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Astrophysics",
        "en:Barium",
        "en:Nuclear fusion",
        "en:Stars"
      ],
      "glosses": [
        "Any of a class of giant stars whose spectra show the presence of s-process elements (such as barium)"
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "giant star",
          "giant star"
        ],
        [
          "spectra",
          "spectrum"
        ],
        [
          "s-process",
          "s-process"
        ],
        [
          "element",
          "element"
        ],
        [
          "barium",
          "barium"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Any of a class of giant stars whose spectra show the presence of s-process elements (such as barium)"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
        "barium star"
      ]
    }
  ],
  "word": "barium star"
}