scram >> skram
Definition: [verb] leave or go away from a place quickly.
Example: get out of here, you miserable wretches—scram!
Definition: [verb] shut down (a nuclear reactor) in an emergency.
Example: when the power is cut off, the unit will automatically scram the reactor
Definition: [verb] (of a nuclear reactor) shut down in an emergency.
Example: the reactor scrammed unexpectedly after an electrical malfunction
Definition: [noun] an emergency shutdown of a nuclear reactor.
Example: the power plant was cited for its high rate of scrams over the past year