"G-men" meaning in English

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      "expansion": "G-men",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English plurals in -men with singular in -man",
          "parents": [],
          "source": "w"
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      "form_of": [
        {
          "word": "G-man"
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      "glosses": [
        "plural of G-man"
      ],
      "id": "en-G-men-en-noun-hbckhGjc",
      "links": [
        [
          "G-man",
          "G-man#English"
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      "tags": [
        "form-of",
        "plural"
      ]
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  ],
  "word": "G-men"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "G-men",
      "name": "en-proper noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
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          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Football (American)",
          "orig": "en:Football (American)",
          "parents": [
            "Football",
            "Ball games",
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
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            "Fundamental"
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          "source": "w+disamb"
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      ],
      "glosses": [
        "A nickname of the New York Giants football team."
      ],
      "id": "en-G-men-en-name-JB6Vvwg6",
      "links": [
        [
          "American football",
          "American football"
        ],
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          "nickname",
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          "New York Giants",
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        ]
      ],
      "raw_glosses": [
        "(US, American football) A nickname of the New York Giants football team."
      ],
      "tags": [
        "US"
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      "topics": [
        "American-football",
        "ball-games",
        "football",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "word": "G-men"
}

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    "English uncountable nouns"
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  "head_templates": [
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English plurals in -men with singular in -man"
      ],
      "form_of": [
        {
          "word": "G-man"
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      "glosses": [
        "plural of G-man"
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      "tags": [
        "form-of",
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  "word": "G-men"
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  "head_templates": [
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      "args": {},
      "expansion": "G-men",
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "American English",
        "en:Football (American)"
      ],
      "glosses": [
        "A nickname of the New York Giants football team."
      ],
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      "raw_glosses": [
        "(US, American football) A nickname of the New York Giants football team."
      ],
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        "US"
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        "ball-games",
        "football",
        "games",
        "hobbies",
        "lifestyle",
        "sports"
      ]
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  ],
  "word": "G-men"
}