"Black Army" meaning in English

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  "lang_code": "en",
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          "orig": "en:Anarchism",
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        "A Ukrainian army of anarchist peasants and other workers during the Russian Civil War."
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          "worker"
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        "(history) A Ukrainian army of anarchist peasants and other workers during the Russian Civil War."
      ],
      "synonyms": [
        {
          "word": "Makhnovshchina"
        },
        {
          "word": "Revolutionary Insurrectionary Army of Ukraine"
        }
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      "topics": [
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  "lang_code": "en",
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      ],
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        "(history) A Ukrainian army of anarchist peasants and other workers during the Russian Civil War."
      ],
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          "word": "Makhnovshchina"
        },
        {
          "word": "Revolutionary Insurrectionary Army of Ukraine"
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