Org. founded in 1915

• A secret society of white Southerners to resist Black emancipation
• Hateful org.
• Hate grp.
• Hoods in hoods: Abbr.
• "___-Katy," 1918 song
• "The Birth of a Nation" grp.
• Hate grp
• White-supremacy org.

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
1868, abbreviation of ku klux klan .