S: (n) structure, construction (a thing constructed; a complex entity constructed of many parts) "the structure consisted of a series of arches"; "she wore her hair in an amazing construction of whirls and ribbons"
S: (n) 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)