Caesar
Americannoun
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Caesars
plural
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Gaius (or Caius) Julius, c100–44 b.c., Roman general, statesman, and historian.
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Sidney, Sid, 1922–2014, U.S. comedian.
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a title of the Roman emperors from Augustus to Hadrian, and later of the heirs presumptive.
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any emperor.
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a tyrant or dictator.
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any temporal ruler, in contrast with God; the civil authority.
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a male given name: from a Roman family name.
noun
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Gaius Julius (ˈɡaɪəs ˈdʒuːlɪəs). 100–44 bc , Roman general, statesman, and historian. He formed the first triumvirate with Pompey and Crassus (60), conquered Gaul (58–50), invaded Britain (55–54), mastered Italy (49), and defeated Pompey (46). As dictator of the Roman Empire (49–44) he destroyed the power of the corrupt Roman nobility. He also introduced the Julian calendar and planned further reforms, but fear of his sovereign power led to his assassination (44) by conspirators led by Marcus Brutus and Cassius Longinus
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any Roman emperor
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(sometimes not capital) any emperor, autocrat, dictator, or other powerful ruler
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a title of the Roman emperors from Augustus to Hadrian
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a title borne by the imperial heir from the reign of Hadrian
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the heir, deputy, and subordinate ruler to either of the two emperors under Diocletian's system of government
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short for Caesar salad
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The emperors of Germany and Russia in modern times adapted the word caesar into titles for themselves — kaiser and czar.
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Noun Inflected Forms
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
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Many people are reconsidering their Caesar salad lunches and berry breakfasts as cases of cyclosporiasis, the explosive-diarrhea illness, continue to rise in the U.S.
From The Wall Street Journal ● Jul. 23, 2026
Ranch is now the No. 1 salad dressing in the U.S. and used 50% more than Caesar at No. 2, according to Circana.
From The Wall Street Journal ● Jul. 17, 2026
"Julius Caesar always said that you can't win without suffering. I agree with that," said the 65-year-old.
From BBC ● Jul. 14, 2026
Serve them by the bowlful with cold drinks, or scatter them over tomato soup, chili, Caesar salad or roasted vegetables.
From Salon ● Jul. 14, 2026
“The animals should rest a full day before trying to cross the river,” argues Caesar.
From "Will’s Race for Home" by Jewell Parker Rhodes
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Caesars had a “go-shop” period through July 11 to solicit and consider alternative deals.
From The Wall Street Journal ● Jul. 28, 2026
When an examiner estimated that these transfers may have defrauded Caesars of $5 billion, the original proposal crumbled and the disfavored creditors secured a far better deal.
From The Wall Street Journal ● Jul. 27, 2026
The drop in performance has been driven by intensifying competition from revival chains like Domino's, Papa John's, and Little Caesars.
From BBC ● Jun. 16, 2026
When the march reached Caesars Palace, its leader, Ruby Duncan—a diminutive mother of seven with a ninth-grade education—surprised even some of the protest’s other organizers by leading everyone through the doors.
From The Wall Street Journal ● Jun. 5, 2026
“Let’s check out Caesars Palace,” I tell Mackenzie.
From "Challenger Deep" by Neal Shusterman
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.