"SUGRA" meaning in English

{
  "forms": [
    {
      "form": "SUGRAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
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      "expansion": "SUGRA (countable and uncountable, plural SUGRAs)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "supergravity"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1983 January/February, Bruno Zumino, “Supersymmetry and supergravity”, in CERN Courier, volume 23, number 1, Geneva: IOP Publishing, →ISSN, →OCLC, page 20, column 1",
          "text": "There are various forms of SUGRA, depending upon the number N of supersymmetric charges.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of supergravity."
      ],
      "id": "en-SUGRA-en-noun-~fdhyuSz",
      "links": [
        [
          "supergravity",
          "supergravity#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "SUGRA"
}

{
  "forms": [
    {
      "form": "SUGRAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "SUGRA (countable and uncountable, plural SUGRAs)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "supergravity"
        }
      ],
      "categories": [
        "English abbreviations",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "ref": "1983 January/February, Bruno Zumino, “Supersymmetry and supergravity”, in CERN Courier, volume 23, number 1, Geneva: IOP Publishing, →ISSN, →OCLC, page 20, column 1",
          "text": "There are various forms of SUGRA, depending upon the number N of supersymmetric charges.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of supergravity."
      ],
      "links": [
        [
          "supergravity",
          "supergravity#English"
        ]
      ],
      "tags": [
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        "alt-of",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "SUGRA"
}