iii noun adjective Stress: first syllable π€ Save Syllables: iii (1) English Definition The Roman numeral representing the number three. Example Sentence We are reading chapter III of the book. US IPA /ΞΈriΛ/ π Listen US UK IPA /ΞΈriΛ/ π Listen UK Synonyms three third trio triad Antonyms one zero Share this Word Facebook WhatsApp X Telegram Copy Link