"post town" meaning in English

{
  "forms": [
    {
      "form": "post towns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "post town (plural post towns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Post",
          "orig": "en:Post",
          "parents": [
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Post towns rarely correspond exactly to administrative boundaries and their associated physical features.",
          "type": "example"
        }
      ],
      "glosses": [
        "A locality for the purpose of classifying postal mail by delivery area."
      ],
      "id": "en-post_town-en-noun-ttcRj6bb",
      "links": [
        [
          "locality",
          "locality"
        ],
        [
          "postal",
          "postal"
        ],
        [
          "mail",
          "mail"
        ],
        [
          "delivery",
          "delivery"
        ],
        [
          "area",
          "area"
        ]
      ],
      "raw_glosses": [
        "(UK) A locality for the purpose of classifying postal mail by delivery area."
      ],
      "tags": [
        "UK"
      ],
      "wikipedia": [
        "post town"
      ]
    }
  ],
  "word": "post town"
}

{
  "forms": [
    {
      "form": "post towns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "post town (plural post towns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Post"
      ],
      "examples": [
        {
          "text": "Post towns rarely correspond exactly to administrative boundaries and their associated physical features.",
          "type": "example"
        }
      ],
      "glosses": [
        "A locality for the purpose of classifying postal mail by delivery area."
      ],
      "links": [
        [
          "locality",
          "locality"
        ],
        [
          "postal",
          "postal"
        ],
        [
          "mail",
          "mail"
        ],
        [
          "delivery",
          "delivery"
        ],
        [
          "area",
          "area"
        ]
      ],
      "raw_glosses": [
        "(UK) A locality for the purpose of classifying postal mail by delivery area."
      ],
      "tags": [
        "UK"
      ],
      "wikipedia": [
        "post town"
      ]
    }
  ],
  "word": "post town"
}