Paranaíba

[par-uh-nuh-ee-buh, pahr-]
noun
  1. a river in W Minas Gerais, S central Brazil, flowing W and joining the Rio Grande to form the Paraná River. 500 miles (805 km) long.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018