FORMOSA Meaning of FORMOSA in English Formos|a BrE AmE fɔː ˈməʊs |ə -ˈməʊz- AmE \ fɔːr ˈmoʊs |ə▷ Formos|an/s ə n/z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012