"sky-flood" meaning in English

{
  "forms": [
    {
      "form": "sky-floods",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sky-flood (plural sky-floods)",
      "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": "topical",
          "langcode": "en",
          "name": "Rain",
          "orig": "en:Rain",
          "parents": [
            "Water",
            "Weather",
            "Liquids",
            "Atmosphere",
            "Matter",
            "Nature",
            "Chemistry",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1956, Anthony Burgess, Time for a Tiger (The Malayan Trilogy), published 1972, page 140",
          "text": "Behind them they could almost hear still the fierce sky-flood.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A deluge of rain."
      ],
      "id": "en-sky-flood-en-noun-HU1qbWy8",
      "links": [
        [
          "deluge",
          "deluge"
        ],
        [
          "rain",
          "rain"
        ]
      ],
      "raw_glosses": [
        "(literary) A deluge of rain."
      ],
      "tags": [
        "literary"
      ]
    }
  ],
  "word": "sky-flood"
}

{
  "forms": [
    {
      "form": "sky-floods",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sky-flood (plural sky-floods)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English literary terms",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "en:Rain"
      ],
      "examples": [
        {
          "ref": "1956, Anthony Burgess, Time for a Tiger (The Malayan Trilogy), published 1972, page 140",
          "text": "Behind them they could almost hear still the fierce sky-flood.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A deluge of rain."
      ],
      "links": [
        [
          "deluge",
          "deluge"
        ],
        [
          "rain",
          "rain"
        ]
      ],
      "raw_glosses": [
        "(literary) A deluge of rain."
      ],
      "tags": [
        "literary"
      ]
    }
  ],
  "word": "sky-flood"
}