Pronunciation: (u-trek', ä-trek'), [key]
a river arising in NE Iran, flowing W, then along the Iran-Turkmenistan border, and through Turkmenistan into the Caspian Sea. ab. 300 mi. (485 km) long. Also,A•trakPronunciation: (u-trak', ä-trak'). [key]
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.