"hora muerta" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "dead hour"
      },
      "expansion": "“dead hour”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "dead hour"
      },
      "expansion": "Literally, “dead hour”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “dead hour”.",
  "forms": [
    {
      "form": "horas muertas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "hora muerta f (plural horas muertas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "79 21",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "dead time; down time"
      ],
      "id": "en-hora_muerta-es-noun-m95sINEm",
      "links": [
        [
          "dead time",
          "dead time"
        ],
        [
          "down time",
          "down time"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) dead time; down time"
      ],
      "tags": [
        "feminine",
        "idiomatic"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1915, Julio Vicuña Cifuentes, Mitos y Supersticiones Recogidos de la Tradición Oral Chilena, page 307:",
          "text": "La tisana preparada con «piedra de ara», es el único remedio contra la hora u hora muerta, nombres ambos con se designa la parálisis repentina que priva al paciente del uso de alguno de sus miembros.",
          "type": "quote"
        }
      ],
      "glosses": [
        "sleep paralysis occurring after waking up in the middle of the night."
      ],
      "id": "en-hora_muerta-es-noun-nYzYiTZU",
      "links": [
        [
          "sleep paralysis",
          "sleep paralysis"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "hora muerta"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish feminine nouns",
    "Spanish lemmas",
    "Spanish multiword terms",
    "Spanish nouns"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "dead hour"
      },
      "expansion": "“dead hour”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "dead hour"
      },
      "expansion": "Literally, “dead hour”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “dead hour”.",
  "forms": [
    {
      "form": "horas muertas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "hora muerta f (plural horas muertas)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Spanish idioms"
      ],
      "glosses": [
        "dead time; down time"
      ],
      "links": [
        [
          "dead time",
          "dead time"
        ],
        [
          "down time",
          "down time"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) dead time; down time"
      ],
      "tags": [
        "feminine",
        "idiomatic"
      ]
    },
    {
      "categories": [
        "Requests for translations of Spanish quotations",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "ref": "1915, Julio Vicuña Cifuentes, Mitos y Supersticiones Recogidos de la Tradición Oral Chilena, page 307:",
          "text": "La tisana preparada con «piedra de ara», es el único remedio contra la hora u hora muerta, nombres ambos con se designa la parálisis repentina que priva al paciente del uso de alguno de sus miembros.",
          "type": "quote"
        }
      ],
      "glosses": [
        "sleep paralysis occurring after waking up in the middle of the night."
      ],
      "links": [
        [
          "sleep paralysis",
          "sleep paralysis"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "hora muerta"
}