"happy trails" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "word": "happy trail"
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      "glosses": [
        "plural of happy trail"
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      "id": "en-happy_trails-en-noun-np8t5FaN",
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          "happy trail",
          "happy trail#English"
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  "word": "happy trails"
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{
  "forms": [
    {
      "form": "happy trails !",
      "tags": [
        "canonical"
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    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
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      "examples": [
        {
          "ref": "1988, Jeb Stuart, Steven E. de Souza, Die Hard, spoken by John McClane (Bruce Willis):",
          "text": "Happy trails, Hans.",
          "type": "quote"
        },
        {
          "ref": "2012, David Lyons, Ice Fire, page 291:",
          "text": "Well, happy trails. Give me a call when you get back.",
          "type": "quote"
        },
        {
          "ref": "2012, Christopher Poole, Hero Town, page 234:",
          "text": "An' if it's a choice between my life an' yours, or the lives of everybody that happens to be wherever you're plannin' on crashin' this thing, then...well, happy trails to ya!",
          "type": "quote"
        }
      ],
      "glosses": [
        "An expression of good wishes for somebody departing for a voyage or for an indefinite period of time: best wishes, good luck."
      ],
      "id": "en-happy_trails-en-intj-1r0OXXY2",
      "links": [
        [
          "good",
          "good#English"
        ],
        [
          "wish",
          "wish#English"
        ],
        [
          "voyage",
          "voyage#English"
        ],
        [
          "best wishes",
          "best wishes#English"
        ],
        [
          "good luck",
          "good luck#English"
        ]
      ]
    }
  ],
  "word": "happy trails"
}

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "glosses": [
        "plural of happy trail"
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  "word": "happy trails"
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    "English multiword terms",
    "English non-lemma forms",
    "English noun forms",
    "Pages with 1 entry",
    "Pages with entries"
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    {
      "form": "happy trails !",
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  "lang_code": "en",
  "pos": "intj",
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      "examples": [
        {
          "ref": "1988, Jeb Stuart, Steven E. de Souza, Die Hard, spoken by John McClane (Bruce Willis):",
          "text": "Happy trails, Hans.",
          "type": "quote"
        },
        {
          "ref": "2012, David Lyons, Ice Fire, page 291:",
          "text": "Well, happy trails. Give me a call when you get back.",
          "type": "quote"
        },
        {
          "ref": "2012, Christopher Poole, Hero Town, page 234:",
          "text": "An' if it's a choice between my life an' yours, or the lives of everybody that happens to be wherever you're plannin' on crashin' this thing, then...well, happy trails to ya!",
          "type": "quote"
        }
      ],
      "glosses": [
        "An expression of good wishes for somebody departing for a voyage or for an indefinite period of time: best wishes, good luck."
      ],
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          "good",
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          "wish",
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          "voyage",
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          "best wishes",
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          "good luck",
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  "word": "happy trails"
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