"deadender" meaning in English

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      "tags": [
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      "expansion": "deadender (plural deadenders)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "word": "dead-ender"
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          "ref": "2009 May 3, Frank Rich, “Enough With the 100 Days Already”, in New York Times:",
          "text": "But for a second, anyway, I could imagine what it’s like to be among the Limbaugh-Cheney deadenders who loathe Obama.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of dead-ender."
      ],
      "id": "en-deadender-en-noun-oEQPcOfy",
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          "dead-ender#English"
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  "word": "deadender"
}

{
  "forms": [
    {
      "form": "deadenders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "deadender (plural deadenders)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "dead-ender"
        }
      ],
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          "ref": "2009 May 3, Frank Rich, “Enough With the 100 Days Already”, in New York Times:",
          "text": "But for a second, anyway, I could imagine what it’s like to be among the Limbaugh-Cheney deadenders who loathe Obama.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of dead-ender."
      ],
      "links": [
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          "dead-ender",
          "dead-ender#English"
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  ],
  "word": "deadender"
}