rials From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounThe official currencies of Iran, Oman, and Yemen.An old gold coin of England. Related wordsSynonymsiranian rialmattreaisrealesrealsriyalsrielryalsrivesrallsriasrisonriersonryallrylesriendeauRhymestrialsfilesjuvenileslifestylespilesaislesmilesstylesexilesreconciles References Wiktionary — rials Wikipedia — rials