"trailbroken" meaning in English

{
  "forms": [
    {
      "form": "more trailbroken",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most trailbroken",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trailbroken (comparative more trailbroken, superlative most trailbroken)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "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"
        }
      ],
      "examples": [
        {
          "ref": "1994, Larry McMurtry, Three Bestselling Novels, page 187:",
          "text": "Still , a sandstorm at night , with a herd that wasn't trailbroken and a green crew of men, was not going to be anything to look forward to.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Acclimated to being on a trail."
      ],
      "id": "en-trailbroken-en-adj-OUJbyEP1",
      "links": [
        [
          "trail",
          "trail"
        ]
      ],
      "raw_glosses": [
        "(of livestock) Acclimated to being on a trail."
      ],
      "raw_tags": [
        "of livestock"
      ],
      "synonyms": [
        {
          "word": "trailbroke"
        }
      ]
    }
  ],
  "word": "trailbroken"
}

{
  "forms": [
    {
      "form": "more trailbroken",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most trailbroken",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trailbroken (comparative more trailbroken, superlative most trailbroken)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1994, Larry McMurtry, Three Bestselling Novels, page 187:",
          "text": "Still , a sandstorm at night , with a herd that wasn't trailbroken and a green crew of men, was not going to be anything to look forward to.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Acclimated to being on a trail."
      ],
      "links": [
        [
          "trail",
          "trail"
        ]
      ],
      "raw_glosses": [
        "(of livestock) Acclimated to being on a trail."
      ],
      "raw_tags": [
        "of livestock"
      ],
      "synonyms": [
        {
          "word": "trailbroke"
        }
      ]
    }
  ],
  "word": "trailbroken"
}