"skyquake" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sky",
        "3": "quake"
      },
      "expansion": "sky + quake",
      "name": "compound"
    }
  ],
  "etymology_text": "From sky + quake.",
  "forms": [
    {
      "form": "skyquakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "skyquake (plural skyquakes)",
      "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",
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          "source": "w"
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        },
        {
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          "name": "Terms with Japanese translations",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "An unexplained phenomenon that sounds like a thunderclap, cannon storm earthquake volcano or sonic boom coming from the sky, with no observable cause, heard in various countries around the world."
      ],
      "hyponyms": [
        {
          "word": "Barisal gun"
        }
      ],
      "id": "en-skyquake-en-noun-qIuoU5vJ",
      "links": [
        [
          "unexplained",
          "unexplained"
        ],
        [
          "phenomenon",
          "phenomenon"
        ],
        [
          "thunderclap",
          "thunderclap"
        ],
        [
          "cannon",
          "cannon"
        ],
        [
          "storm",
          "storm"
        ],
        [
          "earthquake",
          "earthquake"
        ],
        [
          "volcano",
          "volcano"
        ],
        [
          "sonic boom",
          "sonic boom"
        ]
      ],
      "translations": [
        {
          "code": "ja",
          "lang": "Japanese",
          "sense": "Translations",
          "word": "海鳴り"
        }
      ],
      "wikipedia": [
        "skyquake"
      ]
    }
  ],
  "word": "skyquake"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sky",
        "3": "quake"
      },
      "expansion": "sky + quake",
      "name": "compound"
    }
  ],
  "etymology_text": "From sky + quake.",
  "forms": [
    {
      "form": "skyquakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "skyquake (plural skyquakes)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "Barisal gun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      ],
      "glosses": [
        "An unexplained phenomenon that sounds like a thunderclap, cannon storm earthquake volcano or sonic boom coming from the sky, with no observable cause, heard in various countries around the world."
      ],
      "links": [
        [
          "unexplained",
          "unexplained"
        ],
        [
          "phenomenon",
          "phenomenon"
        ],
        [
          "thunderclap",
          "thunderclap"
        ],
        [
          "cannon",
          "cannon"
        ],
        [
          "storm",
          "storm"
        ],
        [
          "earthquake",
          "earthquake"
        ],
        [
          "volcano",
          "volcano"
        ],
        [
          "sonic boom",
          "sonic boom"
        ]
      ],
      "wikipedia": [
        "skyquake"
      ]
    }
  ],
  "translations": [
    {
      "code": "ja",
      "lang": "Japanese",
      "sense": "Translations",
      "word": "海鳴り"
    }
  ],
  "word": "skyquake"
}