"expressman" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "express",
        "3": "man"
      },
      "expansion": "express + -man",
      "name": "suffix"
    }
  ],
  "etymology_text": "express + -man",
  "forms": [
    {
      "form": "expressmen",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "expressmen"
      },
      "expansion": "expressman (plural expressmen)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American 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": "English terms suffixed with -man",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1938, Heluiz Chandler Washburne, Little Elephant's Christmas",
          "text": "Many times each day the bell in the kitchen went ting-a-ling-a-ling and Little Elephant rushed to the door to see who was there. Sometimes it was the expressman who drove up in a truck and dumped a big box or two.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A courier, especially by train or stagecoach"
      ],
      "id": "en-expressman-en-noun-YFlF0oxs",
      "links": [
        [
          "courier",
          "courier"
        ],
        [
          "train",
          "train"
        ],
        [
          "stagecoach",
          "stagecoach"
        ]
      ],
      "qualifier": "dated or historical",
      "raw_glosses": [
        "(dated or historical, US) A courier, especially by train or stagecoach"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "expressman"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "express",
        "3": "man"
      },
      "expansion": "express + -man",
      "name": "suffix"
    }
  ],
  "etymology_text": "express + -man",
  "forms": [
    {
      "form": "expressmen",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "expressmen"
      },
      "expansion": "expressman (plural expressmen)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms suffixed with -man",
        "English terms with historical senses",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1938, Heluiz Chandler Washburne, Little Elephant's Christmas",
          "text": "Many times each day the bell in the kitchen went ting-a-ling-a-ling and Little Elephant rushed to the door to see who was there. Sometimes it was the expressman who drove up in a truck and dumped a big box or two.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A courier, especially by train or stagecoach"
      ],
      "links": [
        [
          "courier",
          "courier"
        ],
        [
          "train",
          "train"
        ],
        [
          "stagecoach",
          "stagecoach"
        ]
      ],
      "qualifier": "dated or historical",
      "raw_glosses": [
        "(dated or historical, US) A courier, especially by train or stagecoach"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "expressman"
}