"SW19" meaning in English

{
  "etymology_text": "London postcode of the Wimbledon area (with SW standing for southwest London).",
  "head_templates": [
    {
      "args": {},
      "expansion": "SW19",
      "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"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Sports",
          "orig": "en:Sports",
          "parents": [
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Tennis",
          "orig": "en:Tennis",
          "parents": [
            "Ball games",
            "Racquet sports",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2014, Sundeep Misra, The Best of Indian Sports Writing",
          "text": "I see him win there in SW19 and in the Davis Cup; I see him enraged when we lose to his sisters in carrom […]",
          "type": "quotation"
        },
        {
          "ref": "2018, David Hassan, Managing Sport Business: An Introduction",
          "text": "[…] to try and get the unmistakable 'Wimbledon experience' across to people who can't make it to SW19.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Wimbledon (tennis championships)"
      ],
      "id": "en-SW19-en-name-4EyVRJed",
      "links": [
        [
          "sports",
          "sports"
        ]
      ],
      "raw_glosses": [
        "(sports) Wimbledon (tennis championships)"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "word": "SW19"
}

{
  "etymology_text": "London postcode of the Wimbledon area (with SW standing for southwest London).",
  "head_templates": [
    {
      "args": {},
      "expansion": "SW19",
      "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 lemmas",
        "English proper nouns",
        "English terms spelled with numbers",
        "English terms with quotations",
        "English uncountable nouns",
        "English words without vowels",
        "Quotation templates to be cleaned",
        "en:Sports",
        "en:Tennis"
      ],
      "examples": [
        {
          "ref": "2014, Sundeep Misra, The Best of Indian Sports Writing",
          "text": "I see him win there in SW19 and in the Davis Cup; I see him enraged when we lose to his sisters in carrom […]",
          "type": "quotation"
        },
        {
          "ref": "2018, David Hassan, Managing Sport Business: An Introduction",
          "text": "[…] to try and get the unmistakable 'Wimbledon experience' across to people who can't make it to SW19.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Wimbledon (tennis championships)"
      ],
      "links": [
        [
          "sports",
          "sports"
        ]
      ],
      "raw_glosses": [
        "(sports) Wimbledon (tennis championships)"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "word": "SW19"
}