"unventilated" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "ventilated"
      },
      "expansion": "un- + ventilated",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + ventilated.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unventilated (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with un-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Bulgarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Macedonian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Manx translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              186,
              198
            ]
          ],
          "ref": "1960 March, “Motive Power Miscellany: Western Region”, in Trains Illustrated, page 184:",
          "text": "[...] but in the damp conditions prevailing the driver sensibly was unwilling to attempt the climb up through Combe Down tunnel without help, for fear of slipping to a standstill in the unventilated bore, [...].",
          "type": "quote"
        }
      ],
      "glosses": [
        "Not ventilated, lacking ventilation."
      ],
      "id": "en-unventilated-en-adj-PC9HLPIt",
      "links": [
        [
          "ventilated",
          "ventilated"
        ],
        [
          "ventilation",
          "ventilation"
        ]
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "neprovetren",
          "sense": "not ventilated",
          "word": "непроветрен"
        },
        {
          "code": "mk",
          "lang": "Macedonian",
          "roman": "neprovetren",
          "sense": "not ventilated",
          "word": "непроветрен"
        },
        {
          "code": "gv",
          "lang": "Manx",
          "sense": "not ventilated",
          "word": "neuasnit"
        },
        {
          "code": "gv",
          "lang": "Manx",
          "sense": "not ventilated",
          "word": "neugheayraghit"
        }
      ]
    }
  ],
  "word": "unventilated"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "ventilated"
      },
      "expansion": "un- + ventilated",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + ventilated.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unventilated (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with un-",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Bulgarian translations",
        "Terms with Macedonian translations",
        "Terms with Manx translations"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              186,
              198
            ]
          ],
          "ref": "1960 March, “Motive Power Miscellany: Western Region”, in Trains Illustrated, page 184:",
          "text": "[...] but in the damp conditions prevailing the driver sensibly was unwilling to attempt the climb up through Combe Down tunnel without help, for fear of slipping to a standstill in the unventilated bore, [...].",
          "type": "quote"
        }
      ],
      "glosses": [
        "Not ventilated, lacking ventilation."
      ],
      "links": [
        [
          "ventilated",
          "ventilated"
        ],
        [
          "ventilation",
          "ventilation"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "neprovetren",
      "sense": "not ventilated",
      "word": "непроветрен"
    },
    {
      "code": "mk",
      "lang": "Macedonian",
      "roman": "neprovetren",
      "sense": "not ventilated",
      "word": "непроветрен"
    },
    {
      "code": "gv",
      "lang": "Manx",
      "sense": "not ventilated",
      "word": "neuasnit"
    },
    {
      "code": "gv",
      "lang": "Manx",
      "sense": "not ventilated",
      "word": "neugheayraghit"
    }
  ],
  "word": "unventilated"
}