"wagon train" meaning in English

{
  "forms": [
    {
      "form": "wagon trains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wagon train (plural wagon trains)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "trailmaster"
        }
      ],
      "glosses": [
        "A number of horse-drawn wagons traveling together for safety."
      ],
      "id": "en-wagon_train-en-noun-eHHzWHcT",
      "links": [
        [
          "wagon",
          "wagon"
        ]
      ],
      "related": [
        {
          "word": "baggage train"
        },
        {
          "word": "quartermaster train"
        },
        {
          "word": "wagoneer"
        },
        {
          "word": "wagonmaster"
        },
        {
          "word": "wagonmistress"
        }
      ],
      "translations": [
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "oboz",
          "sense": "a number of horse-drawn wagons traveling together for safety",
          "tags": [
            "masculine"
          ],
          "word": "обоз"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "a number of horse-drawn wagons traveling together for safety",
          "word": "szekérkaraván"
        }
      ],
      "wikipedia": [
        "en:wagon train"
      ]
    }
  ],
  "word": "wagon train"
}

{
  "coordinate_terms": [
    {
      "word": "trailmaster"
    }
  ],
  "forms": [
    {
      "form": "wagon trains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wagon train (plural wagon trains)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "baggage train"
    },
    {
      "word": "quartermaster train"
    },
    {
      "word": "wagoneer"
    },
    {
      "word": "wagonmaster"
    },
    {
      "word": "wagonmistress"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "A number of horse-drawn wagons traveling together for safety."
      ],
      "links": [
        [
          "wagon",
          "wagon"
        ]
      ],
      "wikipedia": [
        "en:wagon train"
      ]
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "oboz",
      "sense": "a number of horse-drawn wagons traveling together for safety",
      "tags": [
        "masculine"
      ],
      "word": "обоз"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "a number of horse-drawn wagons traveling together for safety",
      "word": "szekérkaraván"
    }
  ],
  "word": "wagon train"
}