"Emerald City" meaning in English

{
  "etymology_text": "The Seattle Convention and Visitors Bureau held a contest in 1981 to find a new nickname for Seattle. The winning entry, \"Emerald City\", came from Sarah Sterling-Franklin of Carmel, California, whose submission described the city as \"the jewel of the Northwest, the Queen of the Evergreen State, the many-faced city of space, elegance, magic and beauty.\" \"Emerald City\" is also a reference to the fictional capital of the Land of Oz in the book series by L. Frank Baum.",
  "forms": [
    {
      "form": "the Emerald City",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1",
        "head": "Emerald City"
      },
      "expansion": "the Emerald City",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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          "source": "w"
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          "parents": [
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          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Cities in Washington, USA",
          "orig": "en:Cities in Washington, USA",
          "parents": [
            "Cities",
            "Places",
            "Polities",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Cities in the United States",
          "orig": "en:Cities in the United States",
          "parents": [
            "Cities",
            "Places",
            "Polities",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "City nicknames",
          "orig": "en:City nicknames",
          "parents": [
            "Cities",
            "Nicknames",
            "Polities",
            "Names",
            "Places",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
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        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Places in Washington, USA",
          "orig": "en:Places in Washington, USA",
          "parents": [
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            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Places in the United States",
          "orig": "en:Places in the United States",
          "parents": [
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
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          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Seattle",
          "orig": "en:Seattle",
          "parents": [
            "Washington, USA",
            "United States",
            "North America",
            "America",
            "Earth",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1987 August 4, “Seattle curbs watering”, in Deseret News",
          "text": "The Emerald City, both famous and notorious for its clouds and rain, has been forced to institute a mandatory water conservation program for the first time \"in memorable history.\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Seattle (a city in Washington, United States)"
      ],
      "id": "en-Emerald_City-en-name-fcIhxZFC",
      "links": [
        [
          "Seattle",
          "Seattle#English"
        ],
        [
          "Washington",
          "Washington#English"
        ],
        [
          "United States",
          "United States#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Seattle (a city in Washington, United States)"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "Emerald City"
}

{
  "etymology_text": "The Seattle Convention and Visitors Bureau held a contest in 1981 to find a new nickname for Seattle. The winning entry, \"Emerald City\", came from Sarah Sterling-Franklin of Carmel, California, whose submission described the city as \"the jewel of the Northwest, the Queen of the Evergreen State, the many-faced city of space, elegance, magic and beauty.\" \"Emerald City\" is also a reference to the fictional capital of the Land of Oz in the book series by L. Frank Baum.",
  "forms": [
    {
      "form": "the Emerald City",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1",
        "head": "Emerald City"
      },
      "expansion": "the Emerald City",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English uncountable nouns",
        "en:Cities in Washington, USA",
        "en:Cities in the United States",
        "en:City nicknames",
        "en:Places in Washington, USA",
        "en:Places in the United States",
        "en:Seattle"
      ],
      "examples": [
        {
          "ref": "1987 August 4, “Seattle curbs watering”, in Deseret News",
          "text": "The Emerald City, both famous and notorious for its clouds and rain, has been forced to institute a mandatory water conservation program for the first time \"in memorable history.\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Seattle (a city in Washington, United States)"
      ],
      "links": [
        [
          "Seattle",
          "Seattle#English"
        ],
        [
          "Washington",
          "Washington#English"
        ],
        [
          "United States",
          "United States#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Seattle (a city in Washington, United States)"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "Emerald City"
}