"arrière-voussure" meaning in English

{
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    {
      "args": {
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        "2": "fr",
        "3": "arrière-voussure"
      },
      "expansion": "French arrière-voussure",
      "name": "bor"
    }
  ],
  "etymology_text": "From French arrière-voussure.",
  "forms": [
    {
      "form": "arrière-voussures",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "arrière-voussure (plural arrière-voussures)",
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  "lang_code": "en",
  "pos": "noun",
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        {
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          "langcode": "en",
          "name": "Architecture",
          "orig": "en:Architecture",
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      ],
      "glosses": [
        "An arch behind a door or window."
      ],
      "id": "en-arrière-voussure-en-noun-AeFHwlcI",
      "links": [
        [
          "architecture",
          "architecture"
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        [
          "arch",
          "arch"
        ],
        [
          "door",
          "door"
        ],
        [
          "window",
          "window"
        ]
      ],
      "raw_glosses": [
        "(architecture) An arch behind a door or window."
      ],
      "topics": [
        "architecture"
      ]
    }
  ],
  "word": "arrière-voussure"
}

{
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    {
      "args": {
        "1": "en",
        "2": "fr",
        "3": "arrière-voussure"
      },
      "expansion": "French arrière-voussure",
      "name": "bor"
    }
  ],
  "etymology_text": "From French arrière-voussure.",
  "forms": [
    {
      "form": "arrière-voussures",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "arrière-voussure (plural arrière-voussures)",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "An arch behind a door or window."
      ],
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      "raw_glosses": [
        "(architecture) An arch behind a door or window."
      ],
      "topics": [
        "architecture"
      ]
    }
  ],
  "word": "arrière-voussure"
}