1
: a violent secret fraternal society founded in 1915 in Georgia to maintain white Protestant cultural and political power
also : any one of more than 20 hate (see hate entry 1 sense 1c) groups that associate themselves with the Ku Klux Klan
2
: a violent post-Civil War secret society founded in Tennessee in 1866 to upend the Black political and social power that was being established during Reconstruction

Note: This Ku Klux Klan had largely dissolved by the end of the 1870s.

Examples of Ku Klux Klan in a Sentence

Recent Examples on the Web
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.
And the Ku Klux Klan, though diminished from its earlier power, had not disappeared. Alaa Elassar, CNN Money, 25 Aug. 2026 The event comes nearly a week after anti-Muslim protesters gathered outside a Dearborn City Council meeting and Ku Klux Klan recruitment flyers were found in nearby communities. Hannah McIlree, CBS News, 25 Aug. 2026 An entire section dedicated to American prejudice included anti-Japanese signage and a Ku Klux Klan hood. Julian Lucas, New Yorker, 20 Aug. 2026 On that Sunday morning, members of the Ku Klux Klan, a white supremacist group, planted dynamite on the east side of the brown brick building. Jason Wollschleger, The Conversation, 19 Aug. 2026 See All Example Sentences for Ku Klux Klan

Word History

First Known Use

1867, in the meaning defined at sense 2

Time Traveler
The first known use of Ku Klux Klan was in 1867

Browse Nearby Words

Cite this Entry

“Ku Klux Klan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Ku%20Klux%20Klan. Accessed 29 Aug. 2026.

More from Merriam-Webster on Ku Klux Klan

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster