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Meaning of realm

realm

Pronunciation: (relm), [key]
  1. a royal domain; kingdom: the realm of England.
  2. the region, sphere, or domain within which anything occurs, prevails, or dominates: the realm of dreams.
  3. the special province or field of something or someone: the realm of physics; facts within the realm of political scientists.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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