dreadnaught

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A form of dreadnought — A battleship, especially of the World War I era, in which most of the firepower is concentrated in large guns that are of the same caliber.

UncommonScrabble 17

Meanings

noundreadnaught (plural dreadnaughts)

plural dreadnaughts

  1. alternativeAlternative spelling of dreadnought.

    Going to his heavy grego, or wrapall, or dreadnaught, which he had previously hung on a chair, he fumbled in the pockets, and produced at length a curious little deformed image with a hunch on its back, and exactly the colour of a three days' old Congo baby.

    1851 November 14, Herman Melville, “chapter 3”, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLC

Synonyms & antonyms

nounbattleship that has big guns all of the same caliber

Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

dreadnaught. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/dreadnaught

MLA

“dreadnaught.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dreadnaught. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “dreadnaught,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/dreadnaught.

Source: dreadnaught on Wiktionary, CC BY-SA 4.0.