/ Dictionary / Index C Caesar: Meaning and Definition of Find definitions for: Cae•sar Pronunciation: (sē'zur), [key] — n. (or)c100–44 b.c., Roman general, statesman, and historian. a title of the Roman emperors from Augustus to Hadrian, and later of the heirs presumptive. any emperor. a tyrant or dictator. any temporal ruler, in contrast with God; the civil authority. Matt. 22:21. a male given name: from a Roman family name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: caesar (Thesaurus) Caerphilly Caesar and Cleopatra* Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language