Definition of river
- a river of lava
- drank rivers of coffee
- was sent up the river
The raft is too small to use on this part of the river.
Rivers of mud flowed down the hillside.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'river.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: a large natural flow of water that crosses an area of land and goes into an ocean, a lake, etc.
: a large flow of something
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