"NPD" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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          "name": "Genetic disorders",
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        "Initialism of narcissistic personality disorder."
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    {
      "alt_of": [
        {
          "word": "nonpayment of dues"
        }
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      "categories": [],
      "glosses": [
        "Initialism of nonpayment of dues."
      ],
      "id": "en-NPD-en-noun-Nb3Y2Ycz",
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        [
          "nonpayment",
          "nonpayment#English"
        ],
        [
          "dues",
          "dues#English"
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        "Initialism of new product development."
      ],
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          "business",
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          "new",
          "new#English"
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          "product",
          "product#English"
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          "development",
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        "(business) Initialism of new product development."
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  "word": "NPD"
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  "lang_code": "en",
  "pos": "noun",
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          "word": "narcissistic personality disorder"
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        "Initialism of nonpayment of dues."
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          "dues",
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  "word": "NPD"
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