"Christiania" meaning in English

{
  "etymology_text": "Named for Christian IV of Denmark",
  "head_templates": [
    {
      "args": {},
      "expansion": "Christiania",
      "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"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A former name of Oslo"
      ],
      "id": "en-Christiania-en-name-Scg7Fyze",
      "links": [
        [
          "Oslo",
          "Oslo#English"
        ]
      ],
      "synonyms": [
        {
          "word": "Kristiania"
        }
      ],
      "wikipedia": [
        "Christian IV of Denmark"
      ]
    }
  ],
  "word": "Christiania"
}

{
  "etymology_text": "Named for Christian IV of Denmark",
  "head_templates": [
    {
      "args": {},
      "expansion": "Christiania",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English uncountable nouns"
      ],
      "glosses": [
        "A former name of Oslo"
      ],
      "links": [
        [
          "Oslo",
          "Oslo#English"
        ]
      ],
      "wikipedia": [
        "Christian IV of Denmark"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Kristiania"
    }
  ],
  "word": "Christiania"
}