definition of
bop

[1] #1 bop n. [Federal Bureau of Prisons, BoP] the law enforcement agency of the Justice Department that operates a nationwide system of prisons and detention facilities to incarcerate inmates sentenced to imprisonment for federal crimes. wn

[2] #2 bop v. [bebop] dance the bebop. wn

[3] #3 bop n. [bebop] an early form of modern jazz (originating around 1940). wn

[4] #4 bop v. [sock, whop, whap, bonk, bash] hit hard. wn