- Ku Klux Klan, Klan, KKK - a secret society of white Southerners in the United States; was formed in the 19th century to resist the emancipation of slaves; used terrorist tactics to suppress Black people
--1 is a kind of secret society; terrorist organization, terrorist group, foreign terrorist organization, FTO
--1 has members: klavern; grand dragon; Klansman, Ku Kluxer, Kluxer