saone sao louis • saone river · · · Info · Definitions · Characters · · saone · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) a river in eastern France; rises in Lorraine and flows south to become the chief tributary of the Rhone. Synonyms: Saone, Saone River. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073