eos noun Stress: first syllable 🤍 Save Syllables: E-os (2) English Definition The Greek goddess of the dawn. Example Sentence In Greek mythology, Eos is the goddess of the dawn. US IPA /ˈiːɑːs/ 🔊 Listen US UK IPA /ˈiːɒs/ 🔊 Listen UK Synonyms dawn aurora daybreak Antonyms dusk sunset Share this Word Facebook WhatsApp X Telegram Copy Link