Search Result for "araguaia": 
Wordnet 3.0

NOUN (1)

1. a river in central Brazil that flows generally northward (with many falls) to join the Tocantins River;
[syn: Araguaia, Araguaia River, Araguaya, Araguaya River]



WordNet (r) 3.0 (2006):

Araguaia
    n 1: a river in central Brazil that flows generally northward
         (with many falls) to join the Tocantins River [syn:
         Araguaia, Araguaia River, Araguaya, Araguaya River]