From Wiktionary, the free dictionary
- (Brazil) IPA(key): /okˈsõ.ni.u/ [okˈsõ.nɪ.u], (faster pronunciation) /okˈsõ.nju/
- (Brazil) IPA(key): /okˈsõ.ni.u/ [okˈsõ.nɪ.u], (faster pronunciation) /okˈsõ.nju/
- (Southern Brazil) IPA(key): /okˈso.ni.o/ [okˈso.nɪ.o], (faster pronunciation) /okˈso.njo/
oxônio m (plural oxônios) (Brazilian Portuguese spelling)
- (chemistry) oxonium