caesar noun Stress: first syllable 🤍 Save Syllables: cae-sar (2) English Definition A title used by Roman emperors, or specifically Julius Caesar. Example Sentence Julius Caesar ruled the Roman Empire. US IPA /ˈsiːzər/ 🔊 Listen US UK IPA /ˈsiːzə(r)/ 🔊 Listen UK Synonyms emperor ruler monarch tsar Share this Word Facebook WhatsApp X Telegram Copy Link