riverbed

noun

riv·​er·​bed ˈri-vər-ˌbed How to pronounce riverbed (audio)
Synonyms of riverbednext
: the channel occupied by a river

Examples of riverbed in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Other machines will dig under the riverbed. ABC News, 13 May 2026 But in this modern version of the boom the big money isn’t just emerging from riverbeds or secret mines. David Remnick, New Yorker, 11 May 2026 Next to them, close to the house is another dry riverbed with a burbling fountain at the head and a miniature bridge still large enough to walk over toward the bottom. Caron Golden, San Diego Union-Tribune, 9 May 2026 Government officials have redirected the river’s water from Isfahan to Yazd and other neighboring provinces for agricultural and industrial use, leaving the riverbed surrounding Si-o-Se Pol dry for most of the year, apart from periods when dams are opened to irrigate wheat fields east of Isfahan. Encyclopedia Britannica, 8 May 2026 See All Example Sentences for riverbed

Word History

First Known Use

1781, in the meaning defined above

Time Traveler
The first known use of riverbed was in 1781

Browse Nearby Words

Cite this Entry

“Riverbed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/riverbed. Accessed 16 May. 2026.

Kids Definition

riverbed

noun
riv·​er·​bed -ˌbed How to pronounce riverbed (audio)
: the channel occupied or once occupied by a river

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