common knowledge

noun

Definition of common knowledge

: something that many or most people know It's common knowledge that she plans to run for mayor.

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Dictionary Entries Near common knowledge

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common knowledge

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Cite this Entry

“Common knowledge.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/common%20knowledge. Accessed 25 Sep. 2021.

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