"ballpark estimates" meaning in All languages combined

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "English entries with incorrect language header",
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          "source": "w"
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      "form_of": [
        {
          "word": "ballpark estimate"
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      "glosses": [
        "plural of ballpark estimate"
      ],
      "id": "en-ballpark_estimates-en-noun-GVIeIHTW",
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  "word": "ballpark estimates"
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  "word": "ballpark estimates"
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