"PERT" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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        {
          "word": "program evaluation and review technique"
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          "name": "Operations",
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      "derived": [
        {
          "word": "PERT chart"
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        "Acronym of program evaluation and review technique."
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        "(operations) Acronym of program evaluation and review technique."
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      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "method",
          "word": "PERT"
        }
      ]
    }
  ],
  "word": "PERT"
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  "lang_code": "en",
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      "lang": "Finnish",
      "sense": "method",
      "word": "PERT"
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  "word": "PERT"
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