"memory-holing" meaning in English

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      "expansion": "memory-holing (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "2015, D. Christian Markham, There Are Save Two Churches Only, Volume II, Volume 2",
          "text": "However, the extent of memory-holing that occurred with Elder Poelman's talk was not only extensive and unprecedented (as far as we know) but altogether ironic, given that all this occurred during the actual year of 1984.",
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      ],
      "glosses": [
        "An action or instance of alteration or disappearance of inconvenient or embarrassing documents, photographs, transcripts, or other records."
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        "uncountable"
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  "word": "memory-holing"
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  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
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      "form_of": [
        {
          "word": "memory-hole"
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      "glosses": [
        "present participle and gerund of memory-hole"
      ],
      "id": "en-memory-holing-en-verb-SGSW9df8",
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          "memory-hole#English"
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  "word": "memory-holing"
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  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "2015, D. Christian Markham, There Are Save Two Churches Only, Volume II, Volume 2",
          "text": "However, the extent of memory-holing that occurred with Elder Poelman's talk was not only extensive and unprecedented (as far as we know) but altogether ironic, given that all this occurred during the actual year of 1984.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An action or instance of alteration or disappearance of inconvenient or embarrassing documents, photographs, transcripts, or other records."
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "memory-holing"
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  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
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        "present participle and gerund of memory-hole"
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          "memory-hole",
          "memory-hole#English"
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  "word": "memory-holing"
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