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Meaning of regius

re•gi•us

Pronunciation: (rē'jē-us, -jus), [key]
— adj.
  1. of or belonging to a king.
  2. (of a professor in a British university) holding a chair founded by or dependent on the sovereign.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.