EXTEMPORIZE Meaning of EXTEMPORIZE in English extemporiz|e BrE AmE ɪk ˈstemp ə raɪz ek-, ək- ▷ extemporiz|ed d▷ extemporiz|es ɪz əz ▷ extemporiz|ing ɪŋ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012