"wayback machine" meaning in English

{
  "etymology_text": "From the WABAC machine in the animated cartoon Mister Peabody, from way back (“long ago”). According to Gerard Baldwin, one of the show's directors, the spelling was a reference to the UNIVAC I computer.",
  "forms": [
    {
      "form": "wayback machines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wayback machine (plural wayback machines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Time travel",
          "orig": "en:Time travel",
          "parents": [
            "Relativity",
            "Science fiction",
            "Time",
            "Travel",
            "Physics",
            "Fiction",
            "Speculative fiction",
            "All topics",
            "Human activity",
            "Transport",
            "Sciences",
            "Artistic works",
            "Genres",
            "Fundamental",
            "Human behaviour",
            "Art",
            "Entertainment",
            "Human",
            "Culture",
            "Society"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Wayback Machine"
        }
      ],
      "examples": [
        {
          "ref": "2008, Terry Thompson, Adventures in Graphica, →ISBN:",
          "text": "I can't set Mr. Peabody's wayback machine to July 1, 1863, and take my entire class of fifth graders on a field trip to show them what the Battle of Gettysburg was like. I don't have a wayback machine.",
          "type": "quote"
        },
        {
          "ref": "2008, Lew Freedman, The 50 Greatest Plays in Chicago Bears Football History, →ISBN, page 42:",
          "text": "The star middle linebacker, who will go down in history as one of the Bears' best and most popular players, willingly jumped in the wayback machine and stopped it on a game during his second NFL season.",
          "type": "quote"
        },
        {
          "ref": "2014, Michael Waldman, The Second Amendment: A Biography, →ISBN, page 111:",
          "text": "Reduced to its core, originalism promises that judges can ride a constitutional wayback machine, taking orders from the esteemed Founders.",
          "type": "quote"
        },
        {
          "ref": "2014, Michael Mowbray, Shoot to Thrill: Speedlight Flash Techniques for Photographers, →ISBN:",
          "text": "So let's set the wayback machine to 2009 to show an example of what I was doing back then.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A time machine or other means of revisiting information about the past."
      ],
      "id": "en-wayback_machine-en-noun-dEzaQPxY",
      "links": [
        [
          "time machine",
          "time machine"
        ],
        [
          "revisit",
          "revisit"
        ],
        [
          "past",
          "past"
        ]
      ],
      "wikipedia": [
        "Mister Peabody",
        "Wayback Machine (Peabody's Improbable History)"
      ]
    }
  ],
  "word": "wayback machine"
}

{
  "derived": [
    {
      "word": "Wayback Machine"
    }
  ],
  "etymology_text": "From the WABAC machine in the animated cartoon Mister Peabody, from way back (“long ago”). According to Gerard Baldwin, one of the show's directors, the spelling was a reference to the UNIVAC I computer.",
  "forms": [
    {
      "form": "wayback machines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wayback machine (plural wayback machines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms derived from fiction",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Time travel"
      ],
      "examples": [
        {
          "ref": "2008, Terry Thompson, Adventures in Graphica, →ISBN:",
          "text": "I can't set Mr. Peabody's wayback machine to July 1, 1863, and take my entire class of fifth graders on a field trip to show them what the Battle of Gettysburg was like. I don't have a wayback machine.",
          "type": "quote"
        },
        {
          "ref": "2008, Lew Freedman, The 50 Greatest Plays in Chicago Bears Football History, →ISBN, page 42:",
          "text": "The star middle linebacker, who will go down in history as one of the Bears' best and most popular players, willingly jumped in the wayback machine and stopped it on a game during his second NFL season.",
          "type": "quote"
        },
        {
          "ref": "2014, Michael Waldman, The Second Amendment: A Biography, →ISBN, page 111:",
          "text": "Reduced to its core, originalism promises that judges can ride a constitutional wayback machine, taking orders from the esteemed Founders.",
          "type": "quote"
        },
        {
          "ref": "2014, Michael Mowbray, Shoot to Thrill: Speedlight Flash Techniques for Photographers, →ISBN:",
          "text": "So let's set the wayback machine to 2009 to show an example of what I was doing back then.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A time machine or other means of revisiting information about the past."
      ],
      "links": [
        [
          "time machine",
          "time machine"
        ],
        [
          "revisit",
          "revisit"
        ],
        [
          "past",
          "past"
        ]
      ],
      "wikipedia": [
        "Mister Peabody",
        "Wayback Machine (Peabody's Improbable History)"
      ]
    }
  ],
  "word": "wayback machine"
}