"regimental sergeant major" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Military ranks",
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      "glosses": [
        "The senior warrant officer in a regiment or battalion, usually a warrant officer class 1."
      ],
      "id": "en-regimental_sergeant_major-en-noun-7OZ7T54A",
      "links": [
        [
          "warrant officer",
          "warrant officer"
        ],
        [
          "regiment",
          "regiment"
        ],
        [
          "battalion",
          "battalion"
        ],
        [
          "warrant officer class 1",
          "warrant officer class 1"
        ]
      ],
      "raw_glosses": [
        "(UK, Australia, army) The senior warrant officer in a regiment or battalion, usually a warrant officer class 1."
      ],
      "related": [
        {
          "word": "regimental quartermaster sergeant"
        },
        {
          "word": "company sergeant major"
        }
      ],
      "tags": [
        "Australia",
        "UK"
      ],
      "topics": [
        "army",
        "government",
        "military",
        "politics",
        "war"
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  "word": "regimental sergeant major"
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{
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        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "regimental quartermaster sergeant"
    },
    {
      "word": "company sergeant major"
    }
  ],
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      "glosses": [
        "The senior warrant officer in a regiment or battalion, usually a warrant officer class 1."
      ],
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          "warrant officer"
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          "regiment",
          "regiment"
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          "battalion"
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          "warrant officer class 1",
          "warrant officer class 1"
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        "(UK, Australia, army) The senior warrant officer in a regiment or battalion, usually a warrant officer class 1."
      ],
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        "Australia",
        "UK"
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        "army",
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