riverbed

noun

riv·​er·​bed ˈri-vər-ˌbed How to pronounce riverbed (audio)
: 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.
Come prepared with water, food, and rope, and take extra care not to trespass by staying in the riverbed. Eva Frederick, Travel + Leisure, 2 Sep. 2025 Located 1,900 feet upstream from the dam, the lines weren’t buried deep enough in the riverbed, officials said. Gloria Casas, Chicago Tribune, 21 Aug. 2025 This mussel lives in the areas between stones and on gravel riverbeds in the Bahe River’s slow-flowing water, researchers said. Irene Wright, Miami Herald, 18 Aug. 2025 Over 7,000 pounds of copper have settled into the riverbed, according to the study, potentially remaining toxic. Alex Music august 17, Idaho Statesman, 17 Aug. 2025 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 10 Sep. 2025.

Kids Definition

riverbed

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

More from Merriam-Webster on riverbed

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