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flash memory

noun
  1. Computers. a type of reprogrammable memory that retains information even with the power turned off.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

flash memory in Science

flash memory

  1. A kind of ROM that retains data when power is turned off and that can be electronically erased and reprogrammed without being removed from the circuit board.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.