araguaia n a river in central Brazil that flows generally northward (with many falls) to join the Tocantins River Synonym(s) Araguaia Araguaia River Araguaya Araguaya River
News & Articles araguaia Horizonte raises £3.08 million to support work on pre-feasibility study on the Araguaia Nickel Project Horizonte raises £3.08 million to support work on pre-feasibility study on the Araguaia Nickel Project June 11, 2013 - CNW Group via Yahoo! Finance