flash crash in English

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{
  "forms": [
    {
      "form": "flash crashes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "flash crash (plural flash crashes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
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        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Finance",
          "orig": "en:Finance",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A very rapid, deep, and volatile fall in security prices, followed by a quick recovery."
      ],
      "id": "en-flash_crash-en-noun-Y5N0Zo-k",
      "links": [
        [
          "finance",
          "finance#Noun"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "deep",
          "deep"
        ],
        [
          "volatile",
          "volatile"
        ],
        [
          "fall",
          "fall"
        ],
        [
          "security",
          "security"
        ],
        [
          "price",
          "price"
        ],
        [
          "quick",
          "quick"
        ],
        [
          "recovery",
          "recovery"
        ]
      ],
      "raw_glosses": [
        "(finance) A very rapid, deep, and volatile fall in security prices, followed by a quick recovery."
      ],
      "topics": [
        "business",
        "finance"
      ]
    }
  ],
  "word": "flash crash"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "forms": [
    {
      "form": "flash crashes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "flash crash (plural flash crashes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English rhyming phrases",
        "English terms with non-redundant non-automated sortkeys",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Finance"
      ],
      "glosses": [
        "A very rapid, deep, and volatile fall in security prices, followed by a quick recovery."
      ],
      "links": [
        [
          "finance",
          "finance#Noun"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "deep",
          "deep"
        ],
        [
          "volatile",
          "volatile"
        ],
        [
          "fall",
          "fall"
        ],
        [
          "security",
          "security"
        ],
        [
          "price",
          "price"
        ],
        [
          "quick",
          "quick"
        ],
        [
          "recovery",
          "recovery"
        ]
      ],
      "raw_glosses": [
        "(finance) A very rapid, deep, and volatile fall in security prices, followed by a quick recovery."
      ],
      "topics": [
        "business",
        "finance"
      ]
    }
  ],
  "word": "flash crash"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-08-07 from the enwiktionary dump dated 2026-08-05 using wiktextract (d9fa233 and 9e92f4b). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.

"flash crash" meaning in English

Noun