"Cold Sunday" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
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      "glosses": [
        "Sunday, January 17, 1982, when unprecedentedly cold air swept down from Canada and plunged temperatures across much of the United States far below existing all-time record lows."
      ],
      "id": "en-Cold_Sunday-en-name-YsiMDibS",
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        [
          "meteorology",
          "meteorology"
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        [
          "January",
          "January"
        ],
        [
          "Canada",
          "Canada"
        ],
        [
          "temperature",
          "temperature"
        ],
        [
          "United States",
          "United States"
        ]
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      "raw_glosses": [
        "(meteorology, historical) Sunday, January 17, 1982, when unprecedentedly cold air swept down from Canada and plunged temperatures across much of the United States far below existing all-time record lows."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "climatology",
        "meteorology",
        "natural-sciences"
      ],
      "wikipedia": [
        "Cold Sunday"
      ]
    }
  ],
  "word": "Cold Sunday"
}

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      "expansion": "Cold Sunday",
      "name": "en-proper noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
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        "Sunday, January 17, 1982, when unprecedentedly cold air swept down from Canada and plunged temperatures across much of the United States far below existing all-time record lows."
      ],
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        [
          "meteorology",
          "meteorology"
        ],
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          "January",
          "January"
        ],
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          "Canada",
          "Canada"
        ],
        [
          "temperature",
          "temperature"
        ],
        [
          "United States",
          "United States"
        ]
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      "raw_glosses": [
        "(meteorology, historical) Sunday, January 17, 1982, when unprecedentedly cold air swept down from Canada and plunged temperatures across much of the United States far below existing all-time record lows."
      ],
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        "historical"
      ],
      "topics": [
        "climatology",
        "meteorology",
        "natural-sciences"
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        "Cold Sunday"
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  "word": "Cold Sunday"
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