"Black Monday" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "glosses": [
        "Any of certain Mondays when undesirable or turbulent events have occurred."
      ],
      "id": "en-Black_Monday-en-name-WQ9ponA0"
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      "glosses": [
        "March 9, 2020, in the midst of the 2020 stock market crash, which resulted from market instability due to the COVID-19 pandemic. It was followed three days later by a similar event called Black Thursday."
      ],
      "id": "en-Black_Monday-en-name-Pyt85xU1",
      "links": [
        [
          "Black Thursday",
          "Black Thursday"
        ]
      ]
    },
    {
      "categories": [],
      "coordinate_terms": [
        {
          "_dis1": "22 17 61",
          "word": "Black Tuesday"
        },
        {
          "_dis1": "22 17 61",
          "word": "Black Thursday"
        },
        {
          "_dis1": "22 17 61",
          "word": "Black Friday"
        },
        {
          "_dis1": "22 17 61",
          "word": "blue Monday"
        }
      ],
      "examples": [
        {
          "ref": "1749, Henry Fielding, The History of Tom Jones, a Foundling, volume (please specify |volume=I to VI), London: A[ndrew] Millar, […], →OCLC:",
          "text": "[H]olidays were my most unpleasant time; for my mother, who never loved me, now apprehending that I had the greater share of my father’s affection, and finding, or at least thinking, that I was more taken notice of by some gentlemen of learning, and particularly by the parson of the parish, than my brother, she now hated my sight, and made home so disagreeable to me, that what is called by school-boys Black Monday, was to me the whitest in the whole year.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The first Monday back at school after the holidays."
      ],
      "id": "en-Black_Monday-en-name-zlS-1QNK",
      "raw_glosses": [
        "(colloquial) The first Monday back at school after the holidays."
      ],
      "related": [
        {
          "_dis1": "22 17 60",
          "word": "Black Friday"
        },
        {
          "_dis1": "22 17 60",
          "english": "busy market day",
          "word": "Green Monday"
        }
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "word": "Black Monday"
}

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  "coordinate_terms": [
    {
      "word": "Black Tuesday"
    },
    {
      "word": "Black Thursday"
    },
    {
      "word": "Black Friday"
    },
    {
      "word": "blue Monday"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Black Friday"
    },
    {
      "english": "busy market day",
      "word": "Green Monday"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Any of certain Mondays when undesirable or turbulent events have occurred."
      ]
    },
    {
      "glosses": [
        "March 9, 2020, in the midst of the 2020 stock market crash, which resulted from market instability due to the COVID-19 pandemic. It was followed three days later by a similar event called Black Thursday."
      ],
      "links": [
        [
          "Black Thursday",
          "Black Thursday"
        ]
      ]
    },
    {
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        "English colloquialisms",
        "English terms with quotations"
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      "examples": [
        {
          "ref": "1749, Henry Fielding, The History of Tom Jones, a Foundling, volume (please specify |volume=I to VI), London: A[ndrew] Millar, […], →OCLC:",
          "text": "[H]olidays were my most unpleasant time; for my mother, who never loved me, now apprehending that I had the greater share of my father’s affection, and finding, or at least thinking, that I was more taken notice of by some gentlemen of learning, and particularly by the parson of the parish, than my brother, she now hated my sight, and made home so disagreeable to me, that what is called by school-boys Black Monday, was to me the whitest in the whole year.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The first Monday back at school after the holidays."
      ],
      "raw_glosses": [
        "(colloquial) The first Monday back at school after the holidays."
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "word": "Black Monday"
}