doomsday fish

noun

Synonym of oarfish.

Similar

Meanings

noundoomsday fish (plural doomsday fishes)

plural doomsday fishes

  1. informalSynonym of oarfish.

    Roughly 10ft-long specimen discovered on Encinitas beach shortly after August spotting of the ‘doomsday fish’[.]

    2024 November 15, Dani Anguiano, “Second oarfish, mythical harbinger of doom, found washed up in California”, in The Guardian, →ISSN

    Synonyms: oarfish

Synonyms & antonyms

nounSynonym of oarfish.

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Also see

Origin

Anecdotally linked to earthquakes and other natural disasters across Asia, in particular Japan.

Full word history & related roots →
Cite this entry
APA

doomsday fish. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/doomsday%20fish

MLA

“doomsday fish.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/doomsday%20fish. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “doomsday fish,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/doomsday%20fish.

Source: doomsday fish on Wiktionary, CC BY-SA 4.0.