"rubout" meaning in English

{
  "etymology_templates": [
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        "1": "en",
        "2": "rub out"
      },
      "expansion": "Deverbal from rub out",
      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from rub out.",
  "forms": [
    {
      "form": "rubouts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rubout (plural rubouts)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "50 6 44",
          "kind": "other",
          "name": "English deverbals",
          "parents": [],
          "source": "w+disamb"
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          "_dis": "46 1 52",
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      ],
      "glosses": [
        "An instance of erasing with a rubber."
      ],
      "id": "en-rubout-en-noun-4WPx4lD-",
      "links": [
        [
          "erasing",
          "erase"
        ],
        [
          "rubber",
          "rubber"
        ]
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "2007 June 8, Holland Cotter, “Quirks and Attitude to Burn”, in New York Times:",
          "text": "This high-concept take on low life includes a concealed lethal weapon (by Claire Fontaine); photographic evidence of a rubout (by Torbjorn Rodland); and cryptic, possibly sinister messages galore from Tauba Auerbach, Daniel Knorr, David Lieske and Matias Faldbakken.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An assassination."
      ],
      "id": "en-rubout-en-noun-~do-2x98",
      "links": [
        [
          "assassination",
          "assassination"
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      ],
      "raw_glosses": [
        "(slang, by extension) An assassination."
      ],
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        "broadly",
        "slang"
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    },
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          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
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            "All topics",
            "Fundamental"
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      "examples": [
        {
          "ref": "1990, Michael D. Harrison, Harold Thimbleby, Formal methods in human-computer interaction, page 130:",
          "text": "A direct manipulation editor would support, for example, a single rubout key that uses the cursor to find the appropriate character for deletion […]",
          "type": "quote"
        },
        {
          "ref": "2002, Brotha G, “ZX81 Prototype Keyboard”, in comp.sys.sinclair (Usenet):",
          "text": "The TS-1000 had ENTER instead of NEW LINE and DELETE instead of RUBOUT.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of backspace."
      ],
      "id": "en-rubout-en-noun-wzt2LghG",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "backspace",
          "backspace#English"
        ]
      ],
      "raw_glosses": [
        "(computing, uncountable, by extension, dated) Synonym of backspace."
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
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          "word": "backspace"
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        "computing",
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{
  "categories": [
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    "English deverbals",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 1 entry",
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      "args": {
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      },
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      "name": "deverbal"
    }
  ],
  "etymology_text": "Deverbal from rub out.",
  "forms": [
    {
      "form": "rubouts",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "rubout (plural rubouts)",
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "An instance of erasing with a rubber."
      ],
      "links": [
        [
          "erasing",
          "erase"
        ],
        [
          "rubber",
          "rubber"
        ]
      ]
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        "English terms with quotations"
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          "text": "This high-concept take on low life includes a concealed lethal weapon (by Claire Fontaine); photographic evidence of a rubout (by Torbjorn Rodland); and cryptic, possibly sinister messages galore from Tauba Auerbach, Daniel Knorr, David Lieske and Matias Faldbakken.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An assassination."
      ],
      "links": [
        [
          "assassination",
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      "raw_glosses": [
        "(slang, by extension) An assassination."
      ],
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        "slang"
      ]
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    {
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        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned",
        "en:Computing"
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      "examples": [
        {
          "ref": "1990, Michael D. Harrison, Harold Thimbleby, Formal methods in human-computer interaction, page 130:",
          "text": "A direct manipulation editor would support, for example, a single rubout key that uses the cursor to find the appropriate character for deletion […]",
          "type": "quote"
        },
        {
          "ref": "2002, Brotha G, “ZX81 Prototype Keyboard”, in comp.sys.sinclair (Usenet):",
          "text": "The TS-1000 had ENTER instead of NEW LINE and DELETE instead of RUBOUT.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of backspace."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "backspace",
          "backspace#English"
        ]
      ],
      "raw_glosses": [
        "(computing, uncountable, by extension, dated) Synonym of backspace."
      ],
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        "natural-sciences",
        "physical-sciences",
        "sciences"
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