"intrados" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fr",
        "3": "-"
      },
      "expansion": "French",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "intra",
        "3": "",
        "4": "within"
      },
      "expansion": "Latin intra (“within”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "fr",
        "2": "dos",
        "3": "",
        "4": "back"
      },
      "expansion": "French dos (“back”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "dostrum"
      },
      "expansion": "Latin dostrum",
      "name": "cog"
    }
  ],
  "etymology_text": "From French, from Latin intra (“within”) + French dos (“back”) (from Latin dostrum).",
  "forms": [
    {
      "form": "intradoses",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "intrados",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "+",
        "2": "intrados"
      },
      "expansion": "intrados (plural intradoses or intrados)",
      "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"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Architecture",
          "orig": "en:Architecture",
          "parents": [
            "Applied sciences",
            "Art",
            "Sciences",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "extrados"
        }
      ],
      "examples": [
        {
          "ref": "2020 May 20, Philip Haigh, “Ribblehead: at the heart of the S&C's survival and its revival: Ribblehead Viaduct repairs”, in Rail, page 27",
          "text": "Application of stitching bars to intrados (inner arch) though cracked voussoirs, grout and apply crack injection to seal.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The inner curve of an arch or vault."
      ],
      "id": "en-intrados-en-noun-PFtHZCTS",
      "links": [
        [
          "architecture",
          "architecture"
        ],
        [
          "inner",
          "inner"
        ],
        [
          "curve",
          "curve"
        ],
        [
          "arch",
          "arch"
        ],
        [
          "vault",
          "vault"
        ]
      ],
      "raw_glosses": [
        "(architecture) The inner curve of an arch or vault."
      ],
      "topics": [
        "architecture"
      ]
    }
  ],
  "word": "intrados"
}

{
  "coordinate_terms": [
    {
      "word": "extrados"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fr",
        "3": "-"
      },
      "expansion": "French",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "intra",
        "3": "",
        "4": "within"
      },
      "expansion": "Latin intra (“within”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "fr",
        "2": "dos",
        "3": "",
        "4": "back"
      },
      "expansion": "French dos (“back”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "dostrum"
      },
      "expansion": "Latin dostrum",
      "name": "cog"
    }
  ],
  "etymology_text": "From French, from Latin intra (“within”) + French dos (“back”) (from Latin dostrum).",
  "forms": [
    {
      "form": "intradoses",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "intrados",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "+",
        "2": "intrados"
      },
      "expansion": "intrados (plural intradoses or intrados)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English entries with incorrect language header",
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        "English terms with quotations",
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      "examples": [
        {
          "ref": "2020 May 20, Philip Haigh, “Ribblehead: at the heart of the S&C's survival and its revival: Ribblehead Viaduct repairs”, in Rail, page 27",
          "text": "Application of stitching bars to intrados (inner arch) though cracked voussoirs, grout and apply crack injection to seal.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The inner curve of an arch or vault."
      ],
      "links": [
        [
          "architecture",
          "architecture"
        ],
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          "inner",
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        ],
        [
          "curve",
          "curve"
        ],
        [
          "arch",
          "arch"
        ],
        [
          "vault",
          "vault"
        ]
      ],
      "raw_glosses": [
        "(architecture) The inner curve of an arch or vault."
      ],
      "topics": [
        "architecture"
      ]
    }
  ],
  "word": "intrados"
}