"cosmological constant" meaning in English

{
  "forms": [
    {
      "form": "cosmological constants",
      "tags": [
        "plural"
      ]
    }
  ],
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    {
      "args": {},
      "expansion": "cosmological constant (plural cosmological constants)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English alliterative compounds",
          "parents": [
            "Alliterative compounds",
            "Alliterative phrases",
            "Compound terms",
            "Phrases",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cosmology",
          "orig": "en:Cosmology",
          "parents": [
            "Astronomy",
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Relativity",
          "orig": "en:Relativity",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "dark energy"
        },
        {
          "word": "vacuum energy"
        },
        {
          "word": "dark sector"
        },
        {
          "word": "quintessence"
        },
        {
          "word": "phantom energy"
        }
      ],
      "glosses": [
        "A term added by Albert Einstein to his equations of general relativity in order to account for a supposed static universe, since used to describe vacuum energy as a form of dark energy."
      ],
      "id": "en-cosmological_constant-en-noun-QF05niRc",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "term",
          "term"
        ],
        [
          "equation",
          "equation"
        ],
        [
          "general relativity",
          "general relativity"
        ],
        [
          "static",
          "static"
        ],
        [
          "universe",
          "universe"
        ],
        [
          "vacuum energy",
          "vacuum energy"
        ],
        [
          "dark energy",
          "dark energy"
        ]
      ],
      "raw_glosses": [
        "(physics) A term added by Albert Einstein to his equations of general relativity in order to account for a supposed static universe, since used to describe vacuum energy as a form of dark energy."
      ],
      "synonyms": [
        {
          "word": "Λ"
        },
        {
          "word": "lambda"
        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "da",
          "lang": "Danish",
          "note": "often in the definite",
          "sense": "physical term",
          "tags": [
            "common-gender"
          ],
          "word": "kosmologisk konstant"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "physical term",
          "word": "kosmologinen vakio"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "ḳosmologiuri mudmiva",
          "sense": "physical term",
          "word": "კოსმოლოგიური მუდმივა"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "physical term",
          "tags": [
            "feminine"
          ],
          "word": "stała kosmologiczna"
        },
        {
          "code": "th",
          "lang": "Thai",
          "sense": "physical term",
          "word": "ค่าคงตัวจักรวาล"
        }
      ],
      "wikipedia": [
        "cosmological constant"
      ]
    }
  ],
  "word": "cosmological constant"
}

{
  "coordinate_terms": [
    {
      "word": "dark energy"
    },
    {
      "word": "vacuum energy"
    },
    {
      "word": "dark sector"
    },
    {
      "word": "quintessence"
    },
    {
      "word": "phantom energy"
    }
  ],
  "forms": [
    {
      "form": "cosmological constants",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cosmological constant (plural cosmological constants)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English alliterative compounds",
        "English countable nouns",
        "English entries with incorrect language header",
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        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Cosmology",
        "en:Physics",
        "en:Relativity"
      ],
      "glosses": [
        "A term added by Albert Einstein to his equations of general relativity in order to account for a supposed static universe, since used to describe vacuum energy as a form of dark energy."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
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          "term",
          "term"
        ],
        [
          "equation",
          "equation"
        ],
        [
          "general relativity",
          "general relativity"
        ],
        [
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          "static"
        ],
        [
          "universe",
          "universe"
        ],
        [
          "vacuum energy",
          "vacuum energy"
        ],
        [
          "dark energy",
          "dark energy"
        ]
      ],
      "raw_glosses": [
        "(physics) A term added by Albert Einstein to his equations of general relativity in order to account for a supposed static universe, since used to describe vacuum energy as a form of dark energy."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "cosmological constant"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Λ"
    },
    {
      "word": "lambda"
    }
  ],
  "translations": [
    {
      "code": "da",
      "lang": "Danish",
      "note": "often in the definite",
      "sense": "physical term",
      "tags": [
        "common-gender"
      ],
      "word": "kosmologisk konstant"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "physical term",
      "word": "kosmologinen vakio"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "ḳosmologiuri mudmiva",
      "sense": "physical term",
      "word": "კოსმოლოგიური მუდმივა"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "physical term",
      "tags": [
        "feminine"
      ],
      "word": "stała kosmologiczna"
    },
    {
      "code": "th",
      "lang": "Thai",
      "sense": "physical term",
      "word": "ค่าคงตัวจักรวาล"
    }
  ],
  "word": "cosmological constant"
}