"page fault" meaning in English

{
  "forms": [
    {
      "form": "page faults",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "page fault (plural page faults)",
      "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": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An alert (such as an interrupt or exception) indicating that a page of memory was accessed without being loaded."
      ],
      "id": "en-page_fault-en-noun-YxdY9s1E",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "interrupt",
          "interrupt"
        ],
        [
          "exception",
          "exception"
        ],
        [
          "page",
          "page"
        ],
        [
          "memory",
          "memory"
        ],
        [
          "access",
          "access"
        ],
        [
          "load",
          "load"
        ]
      ],
      "raw_glosses": [
        "(computing) An alert (such as an interrupt or exception) indicating that a page of memory was accessed without being loaded."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "sivuvirhe"
        }
      ]
    }
  ],
  "word": "page fault"
}

{
  "forms": [
    {
      "form": "page faults",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "page fault (plural page faults)",
      "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",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "Translation table header lacks gloss",
        "en:Computing"
      ],
      "glosses": [
        "An alert (such as an interrupt or exception) indicating that a page of memory was accessed without being loaded."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "interrupt",
          "interrupt"
        ],
        [
          "exception",
          "exception"
        ],
        [
          "page",
          "page"
        ],
        [
          "memory",
          "memory"
        ],
        [
          "access",
          "access"
        ],
        [
          "load",
          "load"
        ]
      ],
      "raw_glosses": [
        "(computing) An alert (such as an interrupt or exception) indicating that a page of memory was accessed without being loaded."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "sivuvirhe"
    }
  ],
  "word": "page fault"
}