ULTRA Meaning of ULTRA in English ultra BrE AmE ˈʌltr ə ˈʊltr-, -ɑː ▷ ultra|s z▶ ˌ ultra ˈ vires ˈvaɪ ə r iːz ˈvɪər-, -eɪz BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012