araguaya araguato • araguaya river · · · Info · Definitions · Characters · · araguaya · · Text Latin · · Script 8 · · Length 5 · · Syllables Definitions · · · (noun) a river in central Brazil that flows generally northward (with many falls) to join the Tocantins River. Synonyms: Araguaia, Araguaia River, Araguaya, Araguaya River. · · Noun Definition 1 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 r latin small letter r U+0072 u latin small letter u U+0075 y latin small letter y U+0079