"counterarmy" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "counter",
        "3": "army"
      },
      "expansion": "counter- + army",
      "name": "prefix"
    }
  ],
  "etymology_text": "From counter- + army.",
  "forms": [
    {
      "form": "counterarmies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "counterarmy (plural counterarmies)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with counter-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
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      ],
      "glosses": [
        "An army set up in opposition to another army."
      ],
      "id": "en-counterarmy-en-noun-eOT83shf"
    }
  ],
  "word": "counterarmy"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "counter",
        "3": "army"
      },
      "expansion": "counter- + army",
      "name": "prefix"
    }
  ],
  "etymology_text": "From counter- + army.",
  "forms": [
    {
      "form": "counterarmies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "counterarmy (plural counterarmies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
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      ],
      "glosses": [
        "An army set up in opposition to another army."
      ]
    }
  ],
  "word": "counterarmy"
}