Pronunciation: (zhä"vu-rē'), [key]
a river in E South America, flowing NE from Peru to the upper Amazon, forming part of the boundary between Peru and Brazil. 650 mi. (1045 km) long. Also,Ja"va•ry'.Spanish, Yavarí.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.