MOUSTACHIO Meaning of MOUSTACHIO in English moustachio BrE AmE mə ˈstɑːʃ i əʊ -ˈstæʃ- AmE \ mə ˈstæʃ i oʊ▷ moustachio|ed d▷ moustachio|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012