1,400 new words in our dictionary! — Parasocial, glow-up, promposal & more
1,400 new words in our dictionary! — More

riverbed

noun

Definition of riverbednext
as in ground

Related Words

Relevance

Dissimilar Words

Example Sentences

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.
Recent Examples of riverbed This means the river would divert from the existing riverbed, if the new channel reaches it. — John Tufts, IndyStar, 19 Aug. 2026 Once the riverbed sill is completed in a few weeks time, the water level in the river could increase by as much as three feet (one meter), media reports said. — Ameya Paleja, Interesting Engineering, 17 Aug. 2026 After one unit went offline, the Romanian navy blasted riverbed rocks, dredged the channel, and sank barges filled with stones in an attempt to divert more water toward the plant and keep the other unit operating. — CNBC, 14 Aug. 2026 Their playful rivalry turns tragic when Warmooge dies after falling into a steep dry riverbed during a game. — Georg Szalai, HollywoodReporter, 10 Aug. 2026 See All Example Sentences for riverbed
Recent Examples of Synonyms for riverbed
  1. ground
  2. foundation
  3. base
  4. floor
  5. basement
Noun
  • Just be aware that the ship covers a lot of ground on some of these routes.
    — Condé Nast, Condé Nast Traveler, 23 Sep. 2026
  • Blanch estimates at least 350 million barrels have disappeared from the global above-ground oil inventories since levels peaked in March.
    — Deena Zaidi, CNBC, 22 Sep. 2026
Definition of ground
Noun
  • Liu’s Met commission, with its disembodied hands, its severing and suturing of the organic and the mechanical, may be a metaphor for a civilization detached from its foundations and coming to its end.
    — Lavender Au, ARTnews.com, 21 Sep. 2026
  • The nation, of course, once ruled the ancient world and its past has contributed to the foundations of modern culture.
    — Sandra Salibian, Footwear News, 21 Sep. 2026
Definition of foundation
Noun
  • Recent polling suggests Nixon is a longshot to win, and Moody has the advantages of incumbency, far more money and the luxury of a state voter base heavily weighted toward Republicans.
    — Miami Herald, Miami Herald, 25 Sep. 2026
  • The Chocolate Chip Cannoli Dessert Dip has a cream cheese and ricotta base with vanilla and chocolate chips.
    — Melinda Salchert, Southern Living, 25 Sep. 2026
Definition of base
Noun
  • The four-bedroom’s great room includes 19-foot wood ceilings, stone floors, and glass walls.
    — The Week US, TheWeek, 21 Sep. 2026
  • Why would anyone want to destroy lovely old houses, the same houses that made Kensington so desirable, and replace them with buildings that resembled a pile of washing machines 30 floors high?
    — Literary Hub, Literary Hub, 21 Sep. 2026
Definition of floor
Noun
  • Chiwetel Ejiofor, Renate Reinsve, and Mark Duplass star in the movie, which follows a furniture store operator who discovers an endless array of liminal spaces in the store’s basement.
    — Rebecca Rubin, Variety, 20 Sep. 2026
  • The home has a large unfinished walkout basement with both wood and oil furnaces.
    — James Alexander, Hartford Courant, 20 Sep. 2026
Definition of basement

Browse Nearby Words

riverbanks
riverbed
riverbeds
See all Nearby Words

Cite this Entry

“Riverbed.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/riverbed. Accessed 26 Sep. 2026.

Copy Citation
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!

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

Why do we use apostrophes to show possession?

Merriam-Webster’s Great Big List of Words You Love to Hate

'A' or 'an'? What about before 'h'? An Indefinite Article Guide
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 25
See More

Popular

See More

Do You Need a New Language Peeve?

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
image of the words cracker fly and sale arranged in a triangle with the word fire in the middle
Triple Play Quiz Find the word that pairs with each of the three g...
See All