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Definition of "scram" []

  • To leave a scene at once; go abruptly. (verb-intransitive)
  • To shut down automatically. Used of a nuclear reactor. (verb-intransitive)
  • A rapid shutting down of a nuclear reactor, especially in an emergency. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "scram" in a sentence
  • "O'BRIEN: NASA set a speed record on Saturday with the launch of the unmanned test aircraft called a scram jet."
  • "Electrical problems yesterday grounded the so-called scram jet."
  • "I didn't hear what she said, so didn't respond, but the person-of-few-words who worked the booth with me said, simply, "scram" and she hustled away."
Words like "scram"