"Gr. Brit." meaning in All languages combined

{
  "head_templates": [
    {
      "args": {},
      "expansion": "Gr. Brit.",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Great Britain"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Law",
          "orig": "en:Law",
          "parents": [
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of Great Britain."
      ],
      "id": "en-Gr._Brit.-en-name-czXC1mcp",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "Great Britain",
          "Great Britain#English"
        ]
      ],
      "raw_glosses": [
        "(law) Abbreviation of Great Britain."
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "Gr. Brit."
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "Gr. Brit.",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Great Britain"
        }
      ],
      "categories": [
        "English abbreviations",
        "English case citation abbreviations",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms spelled with .",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Law"
      ],
      "glosses": [
        "Abbreviation of Great Britain."
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "Great Britain",
          "Great Britain#English"
        ]
      ],
      "raw_glosses": [
        "(law) Abbreviation of Great Britain."
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "Gr. Brit."
}