garonne Garo • garonne river · · · Info · Definitions · Characters · · garonne · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) a river that rises in the Pyrenees and flows northwest to the Bay of Biscay. Synonyms: Garonne, Garonne River. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072