Scram \Scram\ (skr[a^]m), v. i. [imp. & p. p. {Scrammed}; p. pr. & vb. n. {Scramming}.] to leave; to go away; used mostly as an impolite command to a person to go away from a specific location. [informal] [PJC]
Scram \Scram\ (skr[a^]m), v. t. [imp. & p. p. {Scrammed}; p. pr. & vb. n. {Scramming}.] to shut down (a nuclear reactor) quickly, as in an emergency. [PJC]