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Definition of riverbed
riverbed
/ˈrɪv.ərˌbɛd/
riv · er · bed
Plural:riverbeds
riverbed Lexical Profile
CEFR
B1
Grade
4
Tier
2
Usage
Top 10k
Syllables
3
riverbed Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The ground or natural channel at the bottom of a river over which water flows, or through which a river formerly flowed, typically composed of rock, gravel, sand, and silt.
Example
"After months of severe drought, the parched riverbed was completely exposed, revealing smooth stones and cracked mud."
Synonyms
View all synonyms for riverbed• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Riverbed. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/riverbed