river

noun

riv·​er ˈri-vər How to pronounce river (audio)
often attributive
1
a
: a natural stream of water of usually considerable volume
2
a
: something resembling a river
a river of lava
b
rivers plural : large or overwhelming quantities
drank rivers of coffee
Phrases
up the river
: to or in prison
was sent up the river

Examples of river in a Sentence

The raft is too small to use on this part of the river. Rivers of mud flowed down the hillside.
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.
Titan shows all the characteristics of a planet – including rivers, lakes, clouds, rain and even a salty subsurface ocean. Janet Loehrke, USA Today, 12 May 2025 Without protected public access, rivers can easily be privatized and fenced off. Cassidy Randall, Forbes.com, 11 May 2025 Think of a close-to-home tropical paradise, and perhaps Costa Rica comes to mind, or even a Caribbean island destination like Jamaica with its tangle of clear rivers and dense jungles. Carley Rojas Avila, Travel + Leisure, 11 May 2025 Known for their time on Top Chef, brothers Bryan and Michael Voltaggio joined forces for the first time to debut Voltaggio Brothers Steak House at MGM National Harbor located in Oxon Hill, Maryland, right across the river from Washington, D.C. Aly Walansky, Southern Living, 9 May 2025 See All Example Sentences for river

Word History

Etymology

Middle English rivere, from Anglo-French, from Vulgar Latin *riparia, from Latin, feminine of riparius riparian, from ripa bank, shore; perhaps akin to Greek ereipein to tear down

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of river was in the 14th century

Browse Nearby Words

Cite this Entry

“River.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/river. Accessed 15 May. 2025.

Kids Definition

river

noun
riv·​er ˈriv-ər How to pronounce river (audio)
1
: a natural stream of water larger than a brook or creek
2
: a large stream or flow
the jet stream is a river of air
Etymology

Middle English rivere "river," from early French rivere (same meaning), derived from Latin riparius "related to or located on the bank of a river," from ripa "shore"

More from Merriam-Webster on river

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!