"purple helmet" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "purple",
        "3": "helmet"
      },
      "expansion": "purple + helmet",
      "name": "com"
    }
  ],
  "etymology_text": "purple + helmet",
  "forms": [
    {
      "form": "purple helmets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "purple helmet (plural purple helmets)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Genitalia",
          "orig": "en:Genitalia",
          "parents": [
            "Body parts",
            "Reproduction",
            "Sex",
            "Body",
            "Anatomy",
            "Life",
            "All topics",
            "Human",
            "Biology",
            "Medicine",
            "Nature",
            "Fundamental",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The glans penis."
      ],
      "id": "en-purple_helmet-en-noun-zuZl4jyz",
      "links": [
        [
          "glans penis",
          "glans penis"
        ]
      ],
      "raw_glosses": [
        "(slang) The glans penis."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-purple helmet.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/db/En-au-purple_helmet.ogg/En-au-purple_helmet.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/db/En-au-purple_helmet.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "purple helmet"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "purple",
        "3": "helmet"
      },
      "expansion": "purple + helmet",
      "name": "com"
    }
  ],
  "etymology_text": "purple + helmet",
  "forms": [
    {
      "form": "purple helmets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "purple helmet (plural purple helmets)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Genitalia"
      ],
      "glosses": [
        "The glans penis."
      ],
      "links": [
        [
          "glans penis",
          "glans penis"
        ]
      ],
      "raw_glosses": [
        "(slang) The glans penis."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-purple helmet.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/db/En-au-purple_helmet.ogg/En-au-purple_helmet.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/db/En-au-purple_helmet.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "purple helmet"
}