know-all

noun

ˈnō-ˌȯl

Synonyms of know-all next

next

chiefly British

: know-it-all

Word History

First Known Use

circa 1864, in the meaning defined above

Time Traveler

The first known use of know-all was circa 1864

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Browse Nearby Words

knowable

know-all

know best

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Cite this Entry

Style

“Know-all.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/know-all. Accessed 9 Mar. 2025.

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