arauca Arauan • Araucan · · · Info · Definitions · Characters · · arauca · · Text Latin · · Script 6 · · Length 4 · · Syllables Definitions · · · (noun) a river that rises in northern Colombia and flows generally eastward to the Orinoco in central Venezuela. Synonyms: Arauca. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 r latin small letter r U+0072 u latin small letter u U+0075