"close helmet" meaning in English

{
  "forms": [
    {
      "form": "close helmets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "close helmet (plural close helmets)",
      "name": "en-noun"
    }
  ],
  "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Armor",
          "orig": "en:Armor",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Headwear",
          "orig": "en:Headwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1786, Francis Grose, A Treatise on Ancient Armour and Weapons, page 7:",
          "text": "A close helmet entirely covers the head, face, and neck, having on the front perforations for the admission of air, and slits through which the wearer may see objects around him, this part which is stiled the visor lifts up by means of a pivot over each ear.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A helmet that entirely covers the head, including the face."
      ],
      "id": "en-close_helmet-en-noun-mCp0MTgn",
      "links": [
        [
          "helmet",
          "helmet"
        ],
        [
          "entirely",
          "entirely"
        ],
        [
          "head",
          "head"
        ],
        [
          "face",
          "face"
        ]
      ],
      "raw_glosses": [
        "(historical) A helmet that entirely covers the head, including the face."
      ],
      "related": [
        {
          "word": "bevor"
        }
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkləʊs ˈhɛlmət/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈkləʊz-/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈkloʊs ˈhɛlmət/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ˈkloʊz-/",
      "tags": [
        "General-American"
      ]
    },
    {
      "audio": "LL-Q1860 (eng)-Persent101-close helmet.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/18/LL-Q1860_%28eng%29-Persent101-close_helmet.wav/LL-Q1860_%28eng%29-Persent101-close_helmet.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/18/LL-Q1860_%28eng%29-Persent101-close_helmet.wav/LL-Q1860_%28eng%29-Persent101-close_helmet.wav.ogg"
    }
  ],
  "word": "close helmet"
}

{
  "forms": [
    {
      "form": "close helmets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "close helmet (plural close helmets)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "bevor"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with historical senses",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "en:Armor",
        "en:Headwear"
      ],
      "examples": [
        {
          "ref": "1786, Francis Grose, A Treatise on Ancient Armour and Weapons, page 7:",
          "text": "A close helmet entirely covers the head, face, and neck, having on the front perforations for the admission of air, and slits through which the wearer may see objects around him, this part which is stiled the visor lifts up by means of a pivot over each ear.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A helmet that entirely covers the head, including the face."
      ],
      "links": [
        [
          "helmet",
          "helmet"
        ],
        [
          "entirely",
          "entirely"
        ],
        [
          "head",
          "head"
        ],
        [
          "face",
          "face"
        ]
      ],
      "raw_glosses": [
        "(historical) A helmet that entirely covers the head, including the face."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkləʊs ˈhɛlmət/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈkləʊz-/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈkloʊs ˈhɛlmət/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ˈkloʊz-/",
      "tags": [
        "General-American"
      ]
    },
    {
      "audio": "LL-Q1860 (eng)-Persent101-close helmet.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/18/LL-Q1860_%28eng%29-Persent101-close_helmet.wav/LL-Q1860_%28eng%29-Persent101-close_helmet.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/18/LL-Q1860_%28eng%29-Persent101-close_helmet.wav/LL-Q1860_%28eng%29-Persent101-close_helmet.wav.ogg"
    }
  ],
  "word": "close helmet"
}