Pow·der River (pou d r)1. A river, about 241 km (150 mi) long, of northeast Oregon flowing generally north and southeast to the Snake River on the Idaho border. 2. A river rising in several branches in the Bighorn Mountains of central Wyoming and flowing about 782 km (486 mi) generally northeast into southern Montana. |
Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
| ?Page tools | ||
|---|---|---|
|