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Riverbed
01
a channel occupied (or formerly occupied) by a river
Exemplu
Geologists identified kaolinite deposits in the riverbed, evidence of long-term erosion and sedimentation processes.
Engineers deepened the riverbed to improve navigation for larger vessels.
After the river flooded, a layer of sediment covered the riverbed.
They discovered minuscule traces of gold in the riverbed after hours of panning.
The sediment in the river laid a layer of silt down on the riverbed.