Obadiah OasDefault • Obbenite · · · Info · Definitions · Characters · · Obadiah · · Text Latin · · Script 7 · · Length 4 · · Syllables Definitions · · · (noun) a Hebrew minor prophet. Synonyms: Abdias. · · Noun Definition 1 (noun) an Old Testament book telling Obadiah's prophecies; the shortest book in the Christian Bible. Synonyms: Abdias, Book of Obadiah. · · Noun Definition 2 Characters · · O latin capital letter o U+004F a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 h latin small letter h U+0068 i latin small letter i U+0069