FERRO- Meaning of FERRO- in English ferro- combining form BrE AmE ¦fer əʊ AmE -oʊ▷ — ferrochromium ˌfer əʊ ˈkrəʊm i‿əm AmE -oʊ ˈkroʊm- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012