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emperor

[em-per-er]
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noun
  1. the male sovereign or supreme ruler of an empire: the emperors of Rome.
  2. Chiefly British. a size of drawing or writing paper, 48 × 72 inches (122 × 183 cm).
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Origin of emperor

1175–1225; Middle English empero(u)r < Anglo-French; Old French empereor < Latin imperātor orig., one who gives orders, ruler, equivalent to imperā(re) to order, command (im- im-1 + -perāre, combining form of parāre to provide, prepare) + -tor -tor
Related formsem·per·or·ship, nounpre·em·per·or, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for emperor

Contemporary Examples

Historical Examples

  • It was trusted often, was in attendance on the Emperor, and was fairly well paid.

    The Armourer's Prentices

    Charlotte M. Yonge

  • It does not matter whether we recognize a king or an emperor or a president as our ruler.

    Ancient Man

    Hendrik Willem van Loon

  • One would think he was the Emperor what's his name, or the Grand Turk.

  • Perhaps you think that our emperor once an emperor, would rest at home.

  • The emperor pulled my ear, as much as to say, 'Well, here is an odd one!'


British Dictionary definitions for emperor

emperor

noun
  1. a monarch who rules or reigns over an empire
  2. Also called: emperor moth any of several large saturniid moths with eyelike markings on each wing, esp Saturnia pavonia of EuropeSee also giant peacock moth
  3. See purple emperor
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Derived Formsemperorship, noun

Word Origin

C13: from Old French empereor, from Latin imperātor commander-in-chief, from imperāre to command, from im- + parāre to make ready
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for emperor

n.

early 13c., from Old French empereor (accusative; nominative emperere; Modern French empereur), from Latin imperiatorem (nominative imperiator) "commander, emperor," from past participle stem of imperare "to command" (see empire).

Originally a title conferred by vote of the Roman army on a successful general, later by the Senate on Julius and Augustus Caesar and adopted by their successors except Tiberius and Claudius. In the Middle Ages, applied to rulers of China, Japan, etc.; only non-historical European application in English was to the Holy Roman Emperors (who in German documents are called kaiser), from late 13c., until in 1804 Napoleon took the title "Emperor of the French."

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Online Etymology Dictionary, © 2010 Douglas Harper