"pre-existing" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
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      "examples": [
        {
          "ref": "2020 June 3, Lilian Greenwood talks to Paul Stephen, “Rail's 'underlying challenges' remain”, in Rail, page 31",
          "text": "It is also an outcome that would have been difficult to predict ten years ago, with Bolton-born Greenwood admitting to having no pre-existing interest or particular enthusiasm for road, rail or any other form of transport.",
          "type": "quotation"
        }
      ],
      "form_of": [
        {
          "word": "pre-exist"
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      "glosses": [
        "present participle and gerund of pre-exist"
      ],
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      "links": [
        [
          "pre-exist",
          "pre-exist#English"
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      "synonyms": [
        {
          "word": "preexisting"
        },
        {
          "word": "preëxisting"
        }
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      "tags": [
        "form-of",
        "gerund",
        "participle",
        "present"
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  ],
  "word": "pre-existing"
}

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  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
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          "ref": "2020 June 3, Lilian Greenwood talks to Paul Stephen, “Rail's 'underlying challenges' remain”, in Rail, page 31",
          "text": "It is also an outcome that would have been difficult to predict ten years ago, with Bolton-born Greenwood admitting to having no pre-existing interest or particular enthusiasm for road, rail or any other form of transport.",
          "type": "quotation"
        }
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      "form_of": [
        {
          "word": "pre-exist"
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        "present participle and gerund of pre-exist"
      ],
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          "pre-exist",
          "pre-exist#English"
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  "synonyms": [
    {
      "word": "preexisting"
    },
    {
      "word": "preëxisting"
    }
  ],
  "word": "pre-existing"
}