"doomsday fish" meaning in English

{
  "etymology_text": "Anecdotally linked to earthquakes and other natural disasters across Asia, in particular Japan.",
  "forms": [
    {
      "form": "doomsday fishes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "doomsday fish (plural doomsday fishes)",
      "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": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2024 November 15, Dani Anguiano, “Second oarfish, mythical harbinger of doom, found washed up in California”, in The Guardian, →ISSN:",
          "text": "Roughly 10ft-long specimen discovered on Encinitas beach shortly after August spotting of the ‘doomsday fish’[.]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of oarfish"
      ],
      "id": "en-doomsday_fish-en-noun-V1XbVXX2",
      "links": [
        [
          "oarfish",
          "oarfish#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Synonym of oarfish"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "oarfish"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "doomsday fish"
}

{
  "etymology_text": "Anecdotally linked to earthquakes and other natural disasters across Asia, in particular Japan.",
  "forms": [
    {
      "form": "doomsday fishes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "doomsday fish (plural doomsday fishes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2024 November 15, Dani Anguiano, “Second oarfish, mythical harbinger of doom, found washed up in California”, in The Guardian, →ISSN:",
          "text": "Roughly 10ft-long specimen discovered on Encinitas beach shortly after August spotting of the ‘doomsday fish’[.]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of oarfish"
      ],
      "links": [
        [
          "oarfish",
          "oarfish#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Synonym of oarfish"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "oarfish"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "doomsday fish"
}