"nGs" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "plural of nG (“nanogauss”); Nonstandard form of nG (“nanogauss”)",
          "word": "nanogausses"
        }
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      "categories": [
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          "name": "English entries with incorrect language header",
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      "glosses": [
        "Abbreviation of nanogausses. plural of nG (“nanogauss”); Nonstandard form of nG (“nanogauss”)."
      ],
      "id": "en-nGs-en-noun-e0wzYw0N",
      "links": [
        [
          "nanogausses",
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        ],
        [
          "nG",
          "nG#English"
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      ],
      "synonyms": [
        {
          "word": "nG's"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of"
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  ],
  "word": "nGs"
}

{
  "head_templates": [
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      "expansion": "nGs",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "plural of nG (“nanogauss”); Nonstandard form of nG (“nanogauss”)",
          "word": "nanogausses"
        }
      ],
      "categories": [
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        "English entries with incorrect language header",
        "English non-lemma forms",
        "English nonstandard forms",
        "English noun forms",
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      ],
      "glosses": [
        "Abbreviation of nanogausses. plural of nG (“nanogauss”); Nonstandard form of nG (“nanogauss”)."
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      "links": [
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  "synonyms": [
    {
      "word": "nG's"
    }
  ],
  "word": "nGs"
}

{
  "called_from": "linkages/371",
  "msg": "unrecognized linkage prefix: (nanogausses): nG's desc=nanogausses rest=nG's cls=romanization cls2=romanization e1=True e2=False",
  "path": [
    "nGs"
  ],
  "section": "English",
  "subsection": "noun",
  "title": "nGs",
  "trace": ""
}