streambed
- n a channel occupied (or formerly occupied) by a stream
- He engineered the streambed to just the right grade for optimum flow velocity, and lined it with clean gravel quarried from the property.
- Some 20 minutes by foot from the town of Waiyevo, this entirely natural streambed chute plummets for about 50 meters down the lush hillside and is a favorite haunt for local .
- It meanders into a streambed, emerges from the other side and then stops abruptly.