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Meaning of emperor

em•per•or

Pronunciation: (em'pur-ur), [key]
— n.
  1. the male sovereign or supreme ruler of an empire: the emperors of Rome.
  2. a size of drawing or writing paper, 48 × 72 in. (122 × 183 cm).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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