"dead run" meaning in English

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      "expansion": "dead run",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "name": "English entries with incorrect language header",
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      "examples": [
        {
          "text": "When she saw smoke coming from the kitchen, the old woman came in on the dead run to remove the burned loaf of bread from the oven."
        }
      ],
      "glosses": [
        "Coming as fast as one can, often in a harried state."
      ],
      "id": "en-dead_run-en-noun-3vFV2w2G",
      "links": [
        [
          "harried",
          "harried"
        ]
      ],
      "related": [
        {
          "word": "run for one's life"
        }
      ]
    }
  ],
  "word": "dead run"
}

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "dead run",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "run for one's life"
    }
  ],
  "senses": [
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      ],
      "examples": [
        {
          "text": "When she saw smoke coming from the kitchen, the old woman came in on the dead run to remove the burned loaf of bread from the oven."
        }
      ],
      "glosses": [
        "Coming as fast as one can, often in a harried state."
      ],
      "links": [
        [
          "harried",
          "harried"
        ]
      ]
    }
  ],
  "word": "dead run"
}