Pronunciation: (du moin'), [key]
1. a city in and the capital of Iowa, in the central part, on the Des Moines River. 191,003.
2. a river flowing SE from SW Minnesota through Iowa to the Mississippi River. ab. 530 mi. (850 km) long.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.