"white arm" meaning in English

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  "etymology_text": "Calques exist across Romance languages and English (for example, arme blanche and arma blanca). The uncommonness of the term in English might suggest that the English term was calqued from the French but was not widely adopted.",
  "forms": [
    {
      "form": "white arms",
      "tags": [
        "plural"
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  "head_templates": [
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      "expansion": "white arm (plural white arms)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Synonym of cold weapon."
      ],
      "id": "en-white_arm-en-noun-oZBxY25f",
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        [
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          "cold weapon#English"
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      "raw_glosses": [
        "(uncommon) Synonym of cold weapon."
      ],
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          "word": "cold weapon"
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  ],
  "word": "white arm"
}

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        "1": "calque",
        "2": "Calques"
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  ],
  "etymology_text": "Calques exist across Romance languages and English (for example, arme blanche and arma blanca). The uncommonness of the term in English might suggest that the English term was calqued from the French but was not widely adopted.",
  "forms": [
    {
      "form": "white arms",
      "tags": [
        "plural"
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      "expansion": "white arm (plural white arms)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Synonym of cold weapon."
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        "(uncommon) Synonym of cold weapon."
      ],
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          "word": "cold weapon"
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  "word": "white arm"
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