en.wiktionary.orgỔ - Wiktionary, the free dictionary Contents Ổ From Wiktionary, the free dictionary Ổ U+1ED4, Ổ LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE Ổ (lower case ổ) The capital form of the letter ổ. Categories: Character boxes with compositionsLatin Extended Additional blockLatin script charactersVietnamese lemmasVietnamese letters