cosmos noun Stress: first syllable 🤍 Save Syllables: cos-mos (2) English Definition The universe seen as a well-ordered whole Example Sentence Scientists are trying to unlock the secrets of the cosmos. US IPA /ˈkɑːzmoʊs/ 🔊 Listen US UK IPA /ˈkɒzmɒs/ 🔊 Listen UK Synonyms universe space creation macrocosm Antonyms microcosm Share this Word Facebook WhatsApp X Telegram Copy Link