"GaN" meaning in English

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      "expansion": "GaN (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Gallium",
          "orig": "en:Gallium",
          "parents": [
            "Boron group elements",
            "Chemical elements",
            "Matter",
            "Chemistry",
            "Nature",
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      ],
      "glosses": [
        "gallium nitride."
      ],
      "id": "en-GaN-en-noun-k1HWx9Nl",
      "links": [
        [
          "gallium nitride",
          "gallium nitride"
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      "tags": [
        "uncountable"
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  ],
  "sounds": [
    {
      "ipa": "/ɡæn/"
    }
  ],
  "word": "GaN"
}

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      "expansion": "GaN (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Gallium"
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      "glosses": [
        "gallium nitride."
      ],
      "links": [
        [
          "gallium nitride",
          "gallium nitride"
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      "tags": [
        "uncountable"
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  "sounds": [
    {
      "ipa": "/ɡæn/"
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  "word": "GaN"
}