know-all

Definition of know-allnext
chiefly British

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of know-all Americans in general did not want the government collecting unified, know-all records of every citizen. — Los Angeles Times, 20 Oct. 2026
Recent Examples of Synonyms for know-all
know-it-all
Noun
  • El-Sayed’s reputation is that of a know-it-all who is happy to scorch anyone who opposes him.
    — Eliza Griswold, New Yorker, 30 Oct. 2026
  • Predictably, this set off a furious round of acrimonious criticism, know-it-all navel-gazing, and schadenfreude.
    — Literary Hub, Literary Hub, 9 Sep. 2026

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Cite this Entry

“Know-all.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/know-all. Accessed 14 Nov. 2026.

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