"Hanoi Hilton" meaning in English

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        "2": "Hanoi",
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      "expansion": "Hanoi + Hilton",
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  ],
  "etymology_text": "From Hanoi + Hilton.\nAn alliterative construction, pairing the location Hanoi (metonymically referring to North Vietnam) with a word referring to lodgings. An ironic reference to the Hilton chain of luxury hotels.",
  "forms": [
    {
      "form": "the Hanoi Hilton",
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    {
      "args": {
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      "expansion": "the Hanoi Hilton",
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
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          "kind": "other",
          "name": "American English",
          "parents": [],
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      "examples": [
        {
          "ref": "1999 May 30, Luba Vangelova, “From the Hanoi Hilton To the Hilton Hanoi”, in The New York Times, →ISSN:",
          "text": "The Hilton Hanoi Opera hotel has opened, a few blocks from Hoa Lo, the infamous “Hanoi Hilton” where American prisoners were held during the Vietnam War. (The few remaining cells of that prison have been preserved as a museum.)",
          "type": "quote"
        }
      ],
      "glosses": [
        "Hỏa Lò Prison in Vietnam, where prisoners of war were held."
      ],
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        "(US, military, slang, historical) Hỏa Lò Prison in Vietnam, where prisoners of war were held."
      ],
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      "topics": [
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  ],
  "word": "Hanoi Hilton"
}

{
  "etymology_templates": [
    {
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        "2": "Hanoi",
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      "expansion": "Hanoi + Hilton",
      "name": "compound"
    }
  ],
  "etymology_text": "From Hanoi + Hilton.\nAn alliterative construction, pairing the location Hanoi (metonymically referring to North Vietnam) with a word referring to lodgings. An ironic reference to the Hilton chain of luxury hotels.",
  "forms": [
    {
      "form": "the Hanoi Hilton",
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  ],
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      "expansion": "the Hanoi Hilton",
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  "lang_code": "en",
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          "ref": "1999 May 30, Luba Vangelova, “From the Hanoi Hilton To the Hilton Hanoi”, in The New York Times, →ISSN:",
          "text": "The Hilton Hanoi Opera hotel has opened, a few blocks from Hoa Lo, the infamous “Hanoi Hilton” where American prisoners were held during the Vietnam War. (The few remaining cells of that prison have been preserved as a museum.)",
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        }
      ],
      "glosses": [
        "Hỏa Lò Prison in Vietnam, where prisoners of war were held."
      ],
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        "(US, military, slang, historical) Hỏa Lò Prison in Vietnam, where prisoners of war were held."
      ],
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