Meaning of Scrams
Unknown / অজানা / अज्ञात
to go away; get out (usually used as a command): I said I was busy, so scram.
the rapid shutdown of a nuclear reactor in an emergency.
to shut down (a nuclear reactor) rapidly in an emergency.
(intransitive; often imperative) (informal) to go away hastily; get out
an emergency shutdown of a nuclear reactor