SabaPronunciation: /ˈsɑːbə/Definition of Saba 1a self-governing territory of the Netherlands in the Caribbean, located northwest of St. Kitts; population 1,601 (2009). 2an ancient kingdom in SW Arabia, famous for its trade in gold and spices; the biblical Sheba. Saba in other Oxford dictionaries Definition of Saba in the US English dictionary