"elephantarch" meaning in English

{
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    {
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        "2": "grc",
        "3": "ἐλεφαντάρχης"
      },
      "expansion": "Ancient Greek ἐλεφαντάρχης (elephantárkhēs)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek ἐλεφαντάρχης (elephantárkhēs).",
  "forms": [
    {
      "form": "elephantarchs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
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      "expansion": "elephantarch (plural elephantarchs)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
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      ],
      "glosses": [
        "The commander of a military corps of elephants."
      ],
      "id": "en-elephantarch-en-noun-SJ66PEcg",
      "links": [
        [
          "commander",
          "commander"
        ],
        [
          "military",
          "military"
        ],
        [
          "corps",
          "corps"
        ],
        [
          "elephant",
          "elephant"
        ]
      ],
      "raw_glosses": [
        "(historical) The commander of a military corps of elephants."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "word": "elephantarch"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἐλεφαντάρχης"
      },
      "expansion": "Ancient Greek ἐλεφαντάρχης (elephantárkhēs)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek ἐλεφαντάρχης (elephantárkhēs).",
  "forms": [
    {
      "form": "elephantarchs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s"
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      "expansion": "elephantarch (plural elephantarchs)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
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        "English terms borrowed from Ancient Greek",
        "English terms derived from Ancient Greek",
        "English terms with historical senses",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "The commander of a military corps of elephants."
      ],
      "links": [
        [
          "commander",
          "commander"
        ],
        [
          "military",
          "military"
        ],
        [
          "corps",
          "corps"
        ],
        [
          "elephant",
          "elephant"
        ]
      ],
      "raw_glosses": [
        "(historical) The commander of a military corps of elephants."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "word": "elephantarch"
}