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pre-emption

Variant of preemption

or pre-emption

noun

  1. the act or right of buying land, etc. before, or in preference to, others; esp., such a right granted to a settler on public land
  2. action taken to check other action beforehand

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.

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