omayyad omasum • omb · · · Info · Definitions · Characters · · omayyad · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) the first dynasty of Arab caliphs whose capital was Damascus. Synonyms: Umayyad, Ommiad, Omayyad. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 m latin small letter m U+006D o latin small letter o U+006F y latin small letter y U+0079