klavern - a local unit of the Ku Klux Klan

secret society - a society that conceals its activities from nonmembers

foreign terrorist organization, FTO, terrorist group, terrorist organization - a political movement that uses terror as a weapon to achieve its goals

South - the region of the United States lying south of the Mason-Dixon Line

grand dragon - a high ranking person in the Ku Klux Klan

Klansman, Kluxer, Ku Kluxer - a member of the Ku Klux Klan